48938898990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{5807}}^1$

素因数の和:6046

約数の個数: 128

約数和(自身を含む): 123646279680

約数和(自身を除く): 74707380690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 47, 86, 94, 129, 139, 141, 215, 235, 258, 278, 282, 417, 430, 470, 645, 695, 705, 834, 1290, 1390, 1410, 2021, 2085, 4042, 4170, 5807, 5977, 6063, 6533, 10105, 11614, 11954, 12126, 13066, 17421, 17931, 19599, 20210, 29035, 29885, 30315, 32665, 34842, 35862, 39198, 58070, 59770, 60630, 65330, 87105, 89655, 97995, 174210, 179310, 195990, 249701, 272929, 280919, 499402, 545858, 561838, 749103, 807173, 818787, 842757, 1248505, 1364645, 1404595, 1498206, 1614346, 1637574, 1685514, 2421519, 2497010, 2729290, 2809190, 3745515, 4035865, 4093935, 4213785, 4843038, 7491030, 8071730, 8187870, 8427570, 11735947, 12107595, 23471894, 24215190, 34708439, 35207841, 37937131, 58679735, 69416878, 70415682, 75874262, 104125317, 113811393, 117359470, 173542195, 176039205, 189685655, 208250634, 227622786, 347084390, 352078410, 379371310, 520626585, 569056965, 1041253170, 1138113930, 1631296633, 3262593266, 4893889899, 8156483165, 9787779798, 16312966330, 24469449495, 48938898990]

約数ペア:

[(1, 48938898990), (2, 24469449495), (3, 16312966330), (5, 9787779798), (6, 8156483165), (10, 4893889899), (15, 3262593266), (30, 1631296633), (43, 1138113930), (47, 1041253170), (86, 569056965), (94, 520626585), (129, 379371310), (139, 352078410), (141, 347084390), (215, 227622786), (235, 208250634), (258, 189685655), (278, 176039205), (282, 173542195), (417, 117359470), (430, 113811393), (470, 104125317), (645, 75874262), (695, 70415682), (705, 69416878), (834, 58679735), (1290, 37937131), (1390, 35207841), (1410, 34708439), (2021, 24215190), (2085, 23471894), (4042, 12107595), (4170, 11735947), (5807, 8427570), (5977, 8187870), (6063, 8071730), (6533, 7491030), (10105, 4843038), (11614, 4213785), (11954, 4093935), (12126, 4035865), (13066, 3745515), (17421, 2809190), (17931, 2729290), (19599, 2497010), (20210, 2421519), (29035, 1685514), (29885, 1637574), (30315, 1614346), (32665, 1498206), (34842, 1404595), (35862, 1364645), (39198, 1248505), (58070, 842757), (59770, 818787), (60630, 807173), (65330, 749103), (87105, 561838), (89655, 545858), (97995, 499402), (174210, 280919), (179310, 272929), (195990, 249701)]