52408405

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{22349}}^1$

素因数の和:22428

約数の個数: 16

約数和(自身を含む): 72950400

約数和(自身を除く): 20541995

約数列:

[1, 5, 7, 35, 67, 335, 469, 2345, 22349, 111745, 156443, 782215, 1497383, 7486915, 10481681, 52408405]

約数ペア:

[(1, 52408405), (5, 10481681), (7, 7486915), (35, 1497383), (67, 782215), (335, 156443), (469, 111745), (2345, 22349)]