42822572

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{63347}}^1$

素因数の和:63377

約数の個数: 18

約数和(自身を含む): 81148788

約数和(自身を除く): 38326216

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 63347, 126694, 253388, 823511, 1647022, 3294044, 10705643, 21411286, 42822572]

約数ペア:

[(1, 42822572), (2, 21411286), (4, 10705643), (13, 3294044), (26, 1647022), (52, 823511), (169, 253388), (338, 126694), (676, 63347)]