39740792

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{691}}^1$

素因数の和:796

約数の個数: 64

約数和(自身を含む): 93004800

約数和(自身を除く): 53264008

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 79, 91, 104, 158, 182, 316, 364, 553, 632, 691, 728, 1027, 1106, 1382, 2054, 2212, 2764, 4108, 4424, 4837, 5528, 7189, 8216, 8983, 9674, 14378, 17966, 19348, 28756, 35932, 38696, 54589, 57512, 62881, 71864, 109178, 125762, 218356, 251524, 382123, 436712, 503048, 709657, 764246, 1419314, 1528492, 2838628, 3056984, 4967599, 5677256, 9935198, 19870396, 39740792]

約数ペア:

[(1, 39740792), (2, 19870396), (4, 9935198), (7, 5677256), (8, 4967599), (13, 3056984), (14, 2838628), (26, 1528492), (28, 1419314), (52, 764246), (56, 709657), (79, 503048), (91, 436712), (104, 382123), (158, 251524), (182, 218356), (316, 125762), (364, 109178), (553, 71864), (632, 62881), (691, 57512), (728, 54589), (1027, 38696), (1106, 35932), (1382, 28756), (2054, 19348), (2212, 17966), (2764, 14378), (4108, 9674), (4424, 8983), (4837, 8216), (5528, 7189)]