42192478

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{2753}}^1$

素因数の和:2931

約数の個数: 16

約数和(自身を含む): 64774080

約数和(自身を除く): 22581602

約数列:

[1, 2, 79, 97, 158, 194, 2753, 5506, 7663, 15326, 217487, 267041, 434974, 534082, 21096239, 42192478]

約数ペア:

[(1, 42192478), (2, 21096239), (79, 534082), (97, 434974), (158, 267041), (194, 217487), (2753, 15326), (5506, 7663)]