42975926

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{29803}}^1$

素因数の和:29915

約数の個数: 16

約数和(自身を含む): 74390784

約数和(自身を除く): 31414858

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 29803, 59606, 208621, 417242, 3069709, 6139418, 21487963, 42975926]

約数ペア:

[(1, 42975926), (2, 21487963), (7, 6139418), (14, 3069709), (103, 417242), (206, 208621), (721, 59606), (1442, 29803)]