42271878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{640483}}^1$

素因数の和:640499

約数の個数: 16

約数和(自身を含む): 92229696

約数和(自身を除く): 49957818

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 640483, 1280966, 1921449, 3842898, 7045313, 14090626, 21135939, 42271878]

約数ペア:

[(1, 42271878), (2, 21135939), (3, 14090626), (6, 7045313), (11, 3842898), (22, 1921449), (33, 1280966), (66, 640483)]