54087724

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{221671}}^1$

素因数の和:221736

約数の個数: 12

約数和(自身を含む): 96205648

約数和(自身を除く): 42117924

約数列:

[1, 2, 4, 61, 122, 244, 221671, 443342, 886684, 13521931, 27043862, 54087724]

約数ペア:

[(1, 54087724), (2, 27043862), (4, 13521931), (61, 886684), (122, 443342), (244, 221671)]