42213226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{51859}}^1$

素因数の和:51909

約数の個数: 16

約数和(自身を含む): 70944480

約数和(自身を除く): 28731254

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 51859, 103718, 570449, 1140898, 1918783, 3837566, 21106613, 42213226]

約数ペア:

[(1, 42213226), (2, 21106613), (11, 3837566), (22, 1918783), (37, 1140898), (74, 570449), (407, 103718), (814, 51859)]