42427502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{70949}}^1$

素因数の和:70987

約数の個数: 16

約数和(自身を含む): 71517600

約数和(自身を除く): 29090098

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 70949, 141898, 922337, 1631827, 1844674, 3263654, 21213751, 42427502]

約数ペア:

[(1, 42427502), (2, 21213751), (13, 3263654), (23, 1844674), (26, 1631827), (46, 922337), (299, 141898), (598, 70949)]