48881020

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59611}}^1$

素因数の和:59661

約数の個数: 24

約数和(自身を含む): 105155568

約数和(自身を除く): 56274548

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 59611, 119222, 238444, 298055, 596110, 1192220, 2444051, 4888102, 9776204, 12220255, 24440510, 48881020]

約数ペア:

[(1, 48881020), (2, 24440510), (4, 12220255), (5, 9776204), (10, 4888102), (20, 2444051), (41, 1192220), (82, 596110), (164, 298055), (205, 238444), (410, 119222), (820, 59611)]