42054704

素因数分解:

$2^4\times {\mathrm{857}}^1\times {\mathrm{3067}}^1$

素因数の和:3932

約数の個数: 20

約数和(自身を含む): 81602664

約数和(自身を除く): 39547960

約数列:

[1, 2, 4, 8, 16, 857, 1714, 3067, 3428, 6134, 6856, 12268, 13712, 24536, 49072, 2628419, 5256838, 10513676, 21027352, 42054704]

約数ペア:

[(1, 42054704), (2, 21027352), (4, 10513676), (8, 5256838), (16, 2628419), (857, 49072), (1714, 24536), (3067, 13712), (3428, 12268), (6134, 6856)]