51754130

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{31751}}^1$

素因数の和:31921

約数の個数: 16

約数和(自身を含む): 93731904

約数和(自身を除く): 41977774

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 31751, 63502, 158755, 317510, 5175413, 10350826, 25877065, 51754130]

約数ペア:

[(1, 51754130), (2, 25877065), (5, 10350826), (10, 5175413), (163, 317510), (326, 158755), (815, 63502), (1630, 31751)]