91441160

素因数分解:

$2^3\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{2213}}^1$

素因数の和:3257

約数の個数: 32

約数和(自身を含む): 206034840

約数和(自身を除く): 114593680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1033, 2066, 2213, 4132, 4426, 5165, 8264, 8852, 10330, 11065, 17704, 20660, 22130, 41320, 44260, 88520, 2286029, 4572058, 9144116, 11430145, 18288232, 22860290, 45720580, 91441160]

約数ペア:

[(1, 91441160), (2, 45720580), (4, 22860290), (5, 18288232), (8, 11430145), (10, 9144116), (20, 4572058), (40, 2286029), (1033, 88520), (2066, 44260), (2213, 41320), (4132, 22130), (4426, 20660), (5165, 17704), (8264, 11065), (8852, 10330)]