40917140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{185987}}^1$

素因数の和:186007

約数の個数: 24

約数和(自身を含む): 93737952

約数和(自身を除く): 52820812

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 185987, 371974, 743948, 929935, 1859870, 2045857, 3719740, 4091714, 8183428, 10229285, 20458570, 40917140]

約数ペア:

[(1, 40917140), (2, 20458570), (4, 10229285), (5, 8183428), (10, 4091714), (11, 3719740), (20, 2045857), (22, 1859870), (44, 929935), (55, 743948), (110, 371974), (220, 185987)]