40113178

素因数分解:

$2^1\times 7^1\times {\mathrm{853}}^1\times {\mathrm{3359}}^1$

素因数の和:4221

約数の個数: 16

約数和(自身を含む): 68866560

約数和(自身を除く): 28753382

約数列:

[1, 2, 7, 14, 853, 1706, 3359, 5971, 6718, 11942, 23513, 47026, 2865227, 5730454, 20056589, 40113178]

約数ペア:

[(1, 40113178), (2, 20056589), (7, 5730454), (14, 2865227), (853, 47026), (1706, 23513), (3359, 11942), (5971, 6718)]