41970020

素因数分解:

$2^2\times 5^1\times {\mathrm{797}}^1\times {\mathrm{2633}}^1$

素因数の和:3439

約数の個数: 24

約数和(自身を含む): 88281144

約数和(自身を除く): 46311124

約数列:

[1, 2, 4, 5, 10, 20, 797, 1594, 2633, 3188, 3985, 5266, 7970, 10532, 13165, 15940, 26330, 52660, 2098501, 4197002, 8394004, 10492505, 20985010, 41970020]

約数ペア:

[(1, 41970020), (2, 20985010), (4, 10492505), (5, 8394004), (10, 4197002), (20, 2098501), (797, 52660), (1594, 26330), (2633, 15940), (3188, 13165), (3985, 10532), (5266, 7970)]