47068918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{42101}}^1$

素因数の和:42159

約数の個数: 16

約数和(自身を含む): 77804496

約数和(自身を除く): 30735578

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 42101, 84202, 547313, 1094626, 1810343, 3620686, 23534459, 47068918]

約数ペア:

[(1, 47068918), (2, 23534459), (13, 3620686), (26, 1810343), (43, 1094626), (86, 547313), (559, 84202), (1118, 42101)]