51387226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137399}}^1$

素因数の和:137429

約数の個数: 16

約数和(自身を含む): 89035200

約数和(自身を除く): 37647974

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 137399, 274798, 1511389, 2335783, 3022778, 4671566, 25693613, 51387226]

約数ペア:

[(1, 51387226), (2, 25693613), (11, 4671566), (17, 3022778), (22, 2335783), (34, 1511389), (187, 274798), (374, 137399)]