25041740

素因数分解:

$2^2\times 5^1\times {\mathrm{797}}^1\times {\mathrm{1571}}^1$

素因数の和:2377

約数の個数: 24

約数和(自身を含む): 52687152

約数和(自身を除く): 27645412

約数列:

[1, 2, 4, 5, 10, 20, 797, 1571, 1594, 3142, 3188, 3985, 6284, 7855, 7970, 15710, 15940, 31420, 1252087, 2504174, 5008348, 6260435, 12520870, 25041740]

約数ペア:

[(1, 25041740), (2, 12520870), (4, 6260435), (5, 5008348), (10, 2504174), (20, 1252087), (797, 31420), (1571, 15940), (1594, 15710), (3142, 7970), (3188, 7855), (3985, 6284)]