40611075038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{2612989}}^1$

素因数の和:2613419

約数の個数: 16

約数和(自身を含む): 64279554000

約数和(自身を除く): 23668478962

約数列:

[1, 2, 19, 38, 409, 818, 7771, 15542, 2612989, 5225978, 49646791, 99293582, 1068712501, 2137425002, 20305537519, 40611075038]

約数ペア:

[(1, 40611075038), (2, 20305537519), (19, 2137425002), (38, 1068712501), (409, 99293582), (818, 49646791), (7771, 5225978), (15542, 2612989)]