39415340

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{11801}}^1$

素因数の和:11977

約数の個数: 24

約数和(自身を含む): 83274912

約数和(自身を除く): 43859572

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 11801, 23602, 47204, 59005, 118010, 236020, 1970767, 3941534, 7883068, 9853835, 19707670, 39415340]

約数ペア:

[(1, 39415340), (2, 19707670), (4, 9853835), (5, 7883068), (10, 3941534), (20, 1970767), (167, 236020), (334, 118010), (668, 59005), (835, 47204), (1670, 23602), (3340, 11801)]