56649322

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{20873}}^1$

素因数の和:20957

約数の個数: 16

約数和(自身を含む): 90175680

約数和(自身を除く): 33526358

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 20873, 41746, 480079, 960158, 1231507, 2463014, 28324661, 56649322]

約数ペア:

[(1, 56649322), (2, 28324661), (23, 2463014), (46, 1231507), (59, 960158), (118, 480079), (1357, 41746), (2714, 20873)]