46209640

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 107775360

約数和(自身を除く): 61565720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 71, 106, 142, 212, 265, 284, 307, 355, 424, 530, 568, 614, 710, 1060, 1228, 1420, 1535, 2120, 2456, 2840, 3070, 3763, 6140, 7526, 12280, 15052, 16271, 18815, 21797, 30104, 32542, 37630, 43594, 65084, 75260, 81355, 87188, 108985, 130168, 150520, 162710, 174376, 217970, 325420, 435940, 650840, 871880, 1155241, 2310482, 4620964, 5776205, 9241928, 11552410, 23104820, 46209640]

約数ペア:

[(1, 46209640), (2, 23104820), (4, 11552410), (5, 9241928), (8, 5776205), (10, 4620964), (20, 2310482), (40, 1155241), (53, 871880), (71, 650840), (106, 435940), (142, 325420), (212, 217970), (265, 174376), (284, 162710), (307, 150520), (355, 130168), (424, 108985), (530, 87188), (568, 81355), (614, 75260), (710, 65084), (1060, 43594), (1228, 37630), (1420, 32542), (1535, 30104), (2120, 21797), (2456, 18815), (2840, 16271), (3070, 15052), (3763, 12280), (6140, 7526)]