42434408

素因数分解:

$2^3\times {\mathrm{521}}^1\times {\mathrm{10181}}^1$

素因数の和:10708

約数の個数: 16

約数和(自身を含む): 79725060

約数和(自身を除く): 37290652

約数列:

[1, 2, 4, 8, 521, 1042, 2084, 4168, 10181, 20362, 40724, 81448, 5304301, 10608602, 21217204, 42434408]

約数ペア:

[(1, 42434408), (2, 21217204), (4, 10608602), (8, 5304301), (521, 81448), (1042, 40724), (2084, 20362), (4168, 10181)]