51390842

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{4639}}^1$

素因数の和:4861

約数の個数: 16

約数和(自身を含む): 80179200

約数和(自身を除く): 28788358

約数列:

[1, 2, 29, 58, 191, 382, 4639, 5539, 9278, 11078, 134531, 269062, 886049, 1772098, 25695421, 51390842]

約数ペア:

[(1, 51390842), (2, 25695421), (29, 1772098), (58, 886049), (191, 269062), (382, 134531), (4639, 11078), (5539, 9278)]