40352858

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{221719}}^1$

素因数の和:221741

約数の個数: 16

約数和(自身を含む): 74497920

約数和(自身を除く): 34145062

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 221719, 443438, 1552033, 2882347, 3104066, 5764694, 20176429, 40352858]

約数ペア:

[(1, 40352858), (2, 20176429), (7, 5764694), (13, 3104066), (14, 2882347), (26, 1552033), (91, 443438), (182, 221719)]