48861854

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{2551}}^1$

素因数の和:2771

約数の個数: 16

約数和(自身を含む): 74998176

約数和(自身を除く): 26136322

約数列:

[1, 2, 61, 122, 157, 314, 2551, 5102, 9577, 19154, 155611, 311222, 400507, 801014, 24430927, 48861854]

約数ペア:

[(1, 48861854), (2, 24430927), (61, 801014), (122, 400507), (157, 311222), (314, 155611), (2551, 19154), (5102, 9577)]