49856495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45119}}^1$

素因数の和:45154

約数の個数: 16

約数和(自身を含む): 68221440

約数和(自身を除く): 18364945

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 45119, 225595, 586547, 767023, 2932735, 3835115, 9971299, 49856495]

約数ペア:

[(1, 49856495), (5, 9971299), (13, 3835115), (17, 2932735), (65, 767023), (85, 586547), (221, 225595), (1105, 45119)]