42540208

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{11411}}^1$

素因数の和:11652

約数の個数: 20

約数和(自身を含む): 82782648

約数和(自身を除く): 40242440

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 11411, 22822, 45644, 91288, 182576, 2658763, 5317526, 10635052, 21270104, 42540208]

約数ペア:

[(1, 42540208), (2, 21270104), (4, 10635052), (8, 5317526), (16, 2658763), (233, 182576), (466, 91288), (932, 45644), (1864, 22822), (3728, 11411)]