40777388

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{216901}}^1$

素因数の和:216952

約数の個数: 12

約数和(自身を含む): 72879072

約数和(自身を除く): 32101684

約数列:

[1, 2, 4, 47, 94, 188, 216901, 433802, 867604, 10194347, 20388694, 40777388]

約数ペア:

[(1, 40777388), (2, 20388694), (4, 10194347), (47, 867604), (94, 433802), (188, 216901)]