40330115

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{13883}}^1$

素因数の和:13978

約数の個数: 16

約数和(自身を含む): 55980288

約数和(自身を除く): 15650173

約数列:

[1, 5, 7, 35, 83, 415, 581, 2905, 13883, 69415, 97181, 485905, 1152289, 5761445, 8066023, 40330115]

約数ペア:

[(1, 40330115), (5, 8066023), (7, 5761445), (35, 1152289), (83, 485905), (415, 97181), (581, 69415), (2905, 13883)]