49890505

素因数分解:

$5^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{1459}}^1$

素因数の和:2448

約数の個数: 16

約数和(自身を含む): 68538240

約数和(自身を除く): 18647735

約数列:

[1, 5, 7, 35, 977, 1459, 4885, 6839, 7295, 10213, 34195, 51065, 1425443, 7127215, 9978101, 49890505]

約数ペア:

[(1, 49890505), (5, 9978101), (7, 7127215), (35, 1425443), (977, 51065), (1459, 34195), (4885, 10213), (6839, 7295)]