40432030

素因数分解:

$2^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{4889}}^1$

素因数の和:5723

約数の個数: 16

約数和(自身を含む): 72880560

約数和(自身を除く): 32448530

約数列:

[1, 2, 5, 10, 827, 1654, 4135, 4889, 8270, 9778, 24445, 48890, 4043203, 8086406, 20216015, 40432030]

約数ペア:

[(1, 40432030), (2, 20216015), (5, 8086406), (10, 4043203), (827, 48890), (1654, 24445), (4135, 9778), (4889, 8270)]