40112961

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{24179}}^1$

素因数の和:24268

約数の個数: 16

約数和(自身を含む): 61900800

約数和(自身を除く): 21787839

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 24179, 72537, 169253, 507759, 1910141, 5730423, 13370987, 40112961]

約数ペア:

[(1, 40112961), (3, 13370987), (7, 5730423), (21, 1910141), (79, 507759), (237, 169253), (553, 72537), (1659, 24179)]