48413456

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{811}}^1$

素因数の和:880

約数の個数: 80

約数和(自身を含む): 118409088

約数和(自身を除く): 69995632

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 52, 56, 82, 91, 104, 112, 164, 182, 208, 287, 328, 364, 533, 574, 656, 728, 811, 1066, 1148, 1456, 1622, 2132, 2296, 3244, 3731, 4264, 4592, 5677, 6488, 7462, 8528, 10543, 11354, 12976, 14924, 21086, 22708, 29848, 33251, 42172, 45416, 59696, 66502, 73801, 84344, 90832, 133004, 147602, 168688, 232757, 266008, 295204, 432263, 465514, 532016, 590408, 864526, 931028, 1180816, 1729052, 1862056, 3025841, 3458104, 3724112, 6051682, 6916208, 12103364, 24206728, 48413456]

約数ペア:

[(1, 48413456), (2, 24206728), (4, 12103364), (7, 6916208), (8, 6051682), (13, 3724112), (14, 3458104), (16, 3025841), (26, 1862056), (28, 1729052), (41, 1180816), (52, 931028), (56, 864526), (82, 590408), (91, 532016), (104, 465514), (112, 432263), (164, 295204), (182, 266008), (208, 232757), (287, 168688), (328, 147602), (364, 133004), (533, 90832), (574, 84344), (656, 73801), (728, 66502), (811, 59696), (1066, 45416), (1148, 42172), (1456, 33251), (1622, 29848), (2132, 22708), (2296, 21086), (3244, 14924), (3731, 12976), (4264, 11354), (4592, 10543), (5677, 8528), (6488, 7462)]