42555998

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{11483}}^1$

素因数の和:11611

約数の個数: 16

約数和(自身を含む): 68214960

約数和(自身を除く): 25658962

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 11483, 22966, 195211, 390422, 1251647, 2503294, 21277999, 42555998]

約数ペア:

[(1, 42555998), (2, 21277999), (17, 2503294), (34, 1251647), (109, 390422), (218, 195211), (1853, 22966), (3706, 11483)]