42665698

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{271}}^1\times {\mathrm{353}}^1$

素因数の和:849

約数の個数: 16

約数和(自身を含む): 64705536

約数和(自身を除く): 22039838

約数列:

[1, 2, 223, 271, 353, 446, 542, 706, 60433, 78719, 95663, 120866, 157438, 191326, 21332849, 42665698]

約数ペア:

[(1, 42665698), (2, 21332849), (223, 191326), (271, 157438), (353, 120866), (446, 95663), (542, 78719), (706, 60433)]