49630812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 153726720

約数和(自身を除く): 104095908

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 121, 132, 133, 154, 209, 228, 231, 242, 257, 266, 308, 363, 399, 418, 462, 484, 514, 532, 627, 726, 771, 798, 836, 847, 924, 1028, 1254, 1452, 1463, 1542, 1596, 1694, 1799, 2299, 2508, 2541, 2827, 2926, 3084, 3388, 3598, 4389, 4598, 4883, 5082, 5397, 5654, 5852, 6897, 7196, 8481, 8778, 9196, 9766, 10164, 10794, 11308, 13794, 14649, 16093, 16962, 17556, 19532, 19789, 21588, 27588, 29298, 31097, 32186, 33924, 34181, 39578, 48279, 53713, 58596, 59367, 62194, 64372, 68362, 79156, 93291, 96558, 102543, 107426, 118734, 124388, 136724, 161139, 186582, 193116, 205086, 214852, 217679, 237468, 322278, 373164, 375991, 410172, 435358, 590843, 644556, 653037, 751982, 870716, 1127973, 1181686, 1306074, 1503964, 1772529, 2255946, 2363372, 2612148, 3545058, 4135901, 4511892, 7090116, 8271802, 12407703, 16543604, 24815406, 49630812]

約数ペア:

[(1, 49630812), (2, 24815406), (3, 16543604), (4, 12407703), (6, 8271802), (7, 7090116), (11, 4511892), (12, 4135901), (14, 3545058), (19, 2612148), (21, 2363372), (22, 2255946), (28, 1772529), (33, 1503964), (38, 1306074), (42, 1181686), (44, 1127973), (57, 870716), (66, 751982), (76, 653037), (77, 644556), (84, 590843), (114, 435358), (121, 410172), (132, 375991), (133, 373164), (154, 322278), (209, 237468), (228, 217679), (231, 214852), (242, 205086), (257, 193116), (266, 186582), (308, 161139), (363, 136724), (399, 124388), (418, 118734), (462, 107426), (484, 102543), (514, 96558), (532, 93291), (627, 79156), (726, 68362), (771, 64372), (798, 62194), (836, 59367), (847, 58596), (924, 53713), (1028, 48279), (1254, 39578), (1452, 34181), (1463, 33924), (1542, 32186), (1596, 31097), (1694, 29298), (1799, 27588), (2299, 21588), (2508, 19789), (2541, 19532), (2827, 17556), (2926, 16962), (3084, 16093), (3388, 14649), (3598, 13794), (4389, 11308), (4598, 10794), (4883, 10164), (5082, 9766), (5397, 9196), (5654, 8778), (5852, 8481), (6897, 7196)]