55177102

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{3449}}^1$

素因数の和:3891

約数の個数: 16

約数和(自身を含む): 87354000

約数和(自身を除く): 32176898

約数列:

[1, 2, 19, 38, 421, 842, 3449, 6898, 7999, 15998, 65531, 131062, 1452029, 2904058, 27588551, 55177102]

約数ペア:

[(1, 55177102), (2, 27588551), (19, 2904058), (38, 1452029), (421, 131062), (842, 65531), (3449, 15998), (6898, 7999)]