39828016

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{701}}^1$

素因数の和:829

約数の個数: 40

約数和(自身を含む): 79910064

約数和(自身を除く): 40082048

約数列:

[1, 2, 4, 8, 16, 53, 67, 106, 134, 212, 268, 424, 536, 701, 848, 1072, 1402, 2804, 3551, 5608, 7102, 11216, 14204, 28408, 37153, 46967, 56816, 74306, 93934, 148612, 187868, 297224, 375736, 594448, 751472, 2489251, 4978502, 9957004, 19914008, 39828016]

約数ペア:

[(1, 39828016), (2, 19914008), (4, 9957004), (8, 4978502), (16, 2489251), (53, 751472), (67, 594448), (106, 375736), (134, 297224), (212, 187868), (268, 148612), (424, 93934), (536, 74306), (701, 56816), (848, 46967), (1072, 37153), (1402, 28408), (2804, 14204), (3551, 11216), (5608, 7102)]