31247036

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{1613}}^1$

素因数の和:1813

約数の個数: 24

約数和(自身を含む): 56941920

約数和(自身を除く): 25694884

約数列:

[1, 2, 4, 29, 58, 116, 167, 334, 668, 1613, 3226, 4843, 6452, 9686, 19372, 46777, 93554, 187108, 269371, 538742, 1077484, 7811759, 15623518, 31247036]

約数ペア:

[(1, 31247036), (2, 15623518), (4, 7811759), (29, 1077484), (58, 538742), (116, 269371), (167, 187108), (334, 93554), (668, 46777), (1613, 19372), (3226, 9686), (4843, 6452)]