40924120

素因数分解:

$2^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{4391}}^1$

素因数の和:4635

約数の個数: 32

約数和(自身を含む): 92495520

約数和(自身を除く): 51571400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 233, 466, 932, 1165, 1864, 2330, 4391, 4660, 8782, 9320, 17564, 21955, 35128, 43910, 87820, 175640, 1023103, 2046206, 4092412, 5115515, 8184824, 10231030, 20462060, 40924120]

約数ペア:

[(1, 40924120), (2, 20462060), (4, 10231030), (5, 8184824), (8, 5115515), (10, 4092412), (20, 2046206), (40, 1023103), (233, 175640), (466, 87820), (932, 43910), (1165, 35128), (1864, 21955), (2330, 17564), (4391, 9320), (4660, 8782)]