40647682

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{4861}}^1$

素因数の和:5013

約数の個数: 16

約数和(自身を含む): 63186552

約数和(自身を除く): 22538870

約数列:

[1, 2, 37, 74, 113, 226, 4181, 4861, 8362, 9722, 179857, 359714, 549293, 1098586, 20323841, 40647682]

約数ペア:

[(1, 40647682), (2, 20323841), (37, 1098586), (74, 549293), (113, 359714), (226, 179857), (4181, 9722), (4861, 8362)]