49193071760

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{17851}}^1$

素因数の和:17934

約数の個数: 240

約数和(自身を含む): 143842847040

約数和(自身を除く): 94649775280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 37, 38, 40, 49, 56, 70, 74, 76, 80, 95, 98, 112, 133, 140, 148, 152, 185, 190, 196, 245, 259, 266, 280, 296, 304, 370, 380, 392, 490, 518, 532, 560, 592, 665, 703, 740, 760, 784, 931, 980, 1036, 1064, 1295, 1330, 1406, 1480, 1520, 1813, 1862, 1960, 2072, 2128, 2590, 2660, 2812, 2960, 3515, 3626, 3724, 3920, 4144, 4655, 4921, 5180, 5320, 5624, 7030, 7252, 7448, 9065, 9310, 9842, 10360, 10640, 11248, 14060, 14504, 14896, 17851, 18130, 18620, 19684, 20720, 24605, 28120, 29008, 34447, 35702, 36260, 37240, 39368, 49210, 56240, 68894, 71404, 72520, 74480, 78736, 89255, 98420, 124957, 137788, 142808, 145040, 172235, 178510, 196840, 249914, 275576, 285616, 339169, 344470, 357020, 393680, 499828, 551152, 624785, 660487, 678338, 688940, 714040, 874699, 999656, 1249570, 1320974, 1356676, 1377880, 1428080, 1695845, 1749398, 1999312, 2374183, 2499140, 2641948, 2713352, 2755760, 3302435, 3391690, 3498796, 4373495, 4623409, 4748366, 4998280, 5283896, 5426704, 6604870, 6783380, 6997592, 8746990, 9246818, 9496732, 9996560, 10567792, 11870915, 12549253, 13209740, 13566760, 13995184, 16619281, 17493980, 18493636, 18993464, 23117045, 23741830, 25098506, 26419480, 27133520, 32363863, 33238562, 34987960, 36987272, 37986928, 46234090, 47483660, 50197012, 52838960, 62746265, 64727726, 66477124, 69975920, 73974544, 83096405, 87844771, 92468180, 94967320, 100394024, 125492530, 129455452, 132954248, 161819315, 166192810, 175689542, 184936360, 189934640, 200788048, 250985060, 258910904, 265908496, 323638630, 332385620, 351379084, 369872720, 439223855, 501970120, 517821808, 614913397, 647277260, 664771240, 702758168, 878447710, 1003940240, 1229826794, 1294554520, 1329542480, 1405516336, 1756895420, 2459653588, 2589109040, 3074566985, 3513790840, 4919307176, 6149133970, 7027581680, 9838614352, 12298267940, 24596535880, 49193071760]

約数ペア:

[(1, 49193071760), (2, 24596535880), (4, 12298267940), (5, 9838614352), (7, 7027581680), (8, 6149133970), (10, 4919307176), (14, 3513790840), (16, 3074566985), (19, 2589109040), (20, 2459653588), (28, 1756895420), (35, 1405516336), (37, 1329542480), (38, 1294554520), (40, 1229826794), (49, 1003940240), (56, 878447710), (70, 702758168), (74, 664771240), (76, 647277260), (80, 614913397), (95, 517821808), (98, 501970120), (112, 439223855), (133, 369872720), (140, 351379084), (148, 332385620), (152, 323638630), (185, 265908496), (190, 258910904), (196, 250985060), (245, 200788048), (259, 189934640), (266, 184936360), (280, 175689542), (296, 166192810), (304, 161819315), (370, 132954248), (380, 129455452), (392, 125492530), (490, 100394024), (518, 94967320), (532, 92468180), (560, 87844771), (592, 83096405), (665, 73974544), (703, 69975920), (740, 66477124), (760, 64727726), (784, 62746265), (931, 52838960), (980, 50197012), (1036, 47483660), (1064, 46234090), (1295, 37986928), (1330, 36987272), (1406, 34987960), (1480, 33238562), (1520, 32363863), (1813, 27133520), (1862, 26419480), (1960, 25098506), (2072, 23741830), (2128, 23117045), (2590, 18993464), (2660, 18493636), (2812, 17493980), (2960, 16619281), (3515, 13995184), (3626, 13566760), (3724, 13209740), (3920, 12549253), (4144, 11870915), (4655, 10567792), (4921, 9996560), (5180, 9496732), (5320, 9246818), (5624, 8746990), (7030, 6997592), (7252, 6783380), (7448, 6604870), (9065, 5426704), (9310, 5283896), (9842, 4998280), (10360, 4748366), (10640, 4623409), (11248, 4373495), (14060, 3498796), (14504, 3391690), (14896, 3302435), (17851, 2755760), (18130, 2713352), (18620, 2641948), (19684, 2499140), (20720, 2374183), (24605, 1999312), (28120, 1749398), (29008, 1695845), (34447, 1428080), (35702, 1377880), (36260, 1356676), (37240, 1320974), (39368, 1249570), (49210, 999656), (56240, 874699), (68894, 714040), (71404, 688940), (72520, 678338), (74480, 660487), (78736, 624785), (89255, 551152), (98420, 499828), (124957, 393680), (137788, 357020), (142808, 344470), (145040, 339169), (172235, 285616), (178510, 275576), (196840, 249914)]