40850816

素因数分解:

$2^7\times {\mathrm{319147}}^1$

素因数の和:319161

約数の個数: 16

約数和(自身を含む): 81382740

約数和(自身を除く): 40531924

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 319147, 638294, 1276588, 2553176, 5106352, 10212704, 20425408, 40850816]

約数ペア:

[(1, 40850816), (2, 20425408), (4, 10212704), (8, 5106352), (16, 2553176), (32, 1276588), (64, 638294), (128, 319147)]