64424848

素因数分解:

$2^4\times {\mathrm{557}}^1\times {\mathrm{7229}}^1$

素因数の和:7794

約数の個数: 20

約数和(自身を含む): 125064540

約数和(自身を除く): 60639692

約数列:

[1, 2, 4, 8, 16, 557, 1114, 2228, 4456, 7229, 8912, 14458, 28916, 57832, 115664, 4026553, 8053106, 16106212, 32212424, 64424848]

約数ペア:

[(1, 64424848), (2, 32212424), (4, 16106212), (8, 8053106), (16, 4026553), (557, 115664), (1114, 57832), (2228, 28916), (4456, 14458), (7229, 8912)]