39560848

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{21881}}^1$

素因数の和:22002

約数の個数: 20

約数和(自身を含む): 77330988

約数和(自身を除く): 37770140

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 21881, 43762, 87524, 175048, 350096, 2472553, 4945106, 9890212, 19780424, 39560848]

約数ペア:

[(1, 39560848), (2, 19780424), (4, 9890212), (8, 4945106), (16, 2472553), (113, 350096), (226, 175048), (452, 87524), (904, 43762), (1808, 21881)]