45458408

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2129}}^1$

素因数の和:2309

約数の個数: 32

約数和(自身を含む): 90865800

約数和(自身を除く): 45407392

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 157, 314, 628, 1256, 2129, 2669, 4258, 5338, 8516, 10676, 17032, 21352, 36193, 72386, 144772, 289544, 334253, 668506, 1337012, 2674024, 5682301, 11364602, 22729204, 45458408]

約数ペア:

[(1, 45458408), (2, 22729204), (4, 11364602), (8, 5682301), (17, 2674024), (34, 1337012), (68, 668506), (136, 334253), (157, 289544), (314, 144772), (628, 72386), (1256, 36193), (2129, 21352), (2669, 17032), (4258, 10676), (5338, 8516)]