57089038

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1\times {\mathrm{691}}^1$

素因数の和:1203

約数の個数: 16

約数和(自身を含む): 86818320

約数和(自身を除く): 29729282

約数列:

[1, 2, 101, 202, 409, 691, 818, 1382, 41309, 69791, 82618, 139582, 282619, 565238, 28544519, 57089038]

約数ペア:

[(1, 57089038), (2, 28544519), (101, 565238), (202, 282619), (409, 139582), (691, 82618), (818, 69791), (1382, 41309)]