42189776

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{11317}}^1$

素因数の和:11558

約数の個数: 20

約数和(自身を含む): 82100772

約数和(自身を除く): 39910996

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 11317, 22634, 45268, 90536, 181072, 2636861, 5273722, 10547444, 21094888, 42189776]

約数ペア:

[(1, 42189776), (2, 21094888), (4, 10547444), (8, 5273722), (16, 2636861), (233, 181072), (466, 90536), (932, 45268), (1864, 22634), (3728, 11317)]