51327265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{49117}}^1$

素因数の和:49152

約数の個数: 16

約数和(自身を含む): 70729920

約数和(自身を除く): 19402655

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 49117, 245585, 540287, 933223, 2701435, 4666115, 10265453, 51327265]

約数ペア:

[(1, 51327265), (5, 10265453), (11, 4666115), (19, 2701435), (55, 933223), (95, 540287), (209, 245585), (1045, 49117)]