49138910

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{119851}}^1$

素因数の和:119899

約数の個数: 16

約数和(自身を含む): 90608112

約数和(自身を除く): 41469202

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 119851, 239702, 599255, 1198510, 4913891, 9827782, 24569455, 49138910]

約数ペア:

[(1, 49138910), (2, 24569455), (5, 9827782), (10, 4913891), (41, 1198510), (82, 599255), (205, 239702), (410, 119851)]