51209230

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{37379}}^1$

素因数の和:37523

約数の個数: 16

約数和(自身を含む): 92851920

約数和(自身を除く): 41642690

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 37379, 74758, 186895, 373790, 5120923, 10241846, 25604615, 51209230]

約数ペア:

[(1, 51209230), (2, 25604615), (5, 10241846), (10, 5120923), (137, 373790), (274, 186895), (685, 74758), (1370, 37379)]