45404528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11489}}^1$

素因数の和:11529

約数の個数: 40

約数和(自身を含む): 99733200

約数和(自身を除く): 54328672

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 11489, 22978, 45956, 91912, 149357, 183824, 218291, 298714, 436582, 597428, 873164, 1194856, 1746328, 2389712, 2837783, 3492656, 5675566, 11351132, 22702264, 45404528]

約数ペア:

[(1, 45404528), (2, 22702264), (4, 11351132), (8, 5675566), (13, 3492656), (16, 2837783), (19, 2389712), (26, 1746328), (38, 1194856), (52, 873164), (76, 597428), (104, 436582), (152, 298714), (208, 218291), (247, 183824), (304, 149357), (494, 91912), (988, 45956), (1976, 22978), (3952, 11489)]