47994490

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{42473}}^1$

素因数の和:42593

約数の個数: 16

約数和(自身を含む): 87156648

約数和(自身を除く): 39162158

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 42473, 84946, 212365, 424730, 4799449, 9598898, 23997245, 47994490]

約数ペア:

[(1, 47994490), (2, 23997245), (5, 9598898), (10, 4799449), (113, 424730), (226, 212365), (565, 84946), (1130, 42473)]