53959370

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{409}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 99187200

約数和(自身を除く): 45227830

約数列:

[1, 2, 5, 10, 79, 158, 167, 334, 395, 409, 790, 818, 835, 1670, 2045, 4090, 13193, 26386, 32311, 64622, 65965, 68303, 131930, 136606, 161555, 323110, 341515, 683030, 5395937, 10791874, 26979685, 53959370]

約数ペア:

[(1, 53959370), (2, 26979685), (5, 10791874), (10, 5395937), (79, 683030), (158, 341515), (167, 323110), (334, 161555), (395, 136606), (409, 131930), (790, 68303), (818, 65965), (835, 64622), (1670, 32311), (2045, 26386), (4090, 13193)]