51110278

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{7457}}^1$

素因数の和:7631

約数の個数: 16

約数和(自身を含む): 80546400

約数和(自身を除く): 29436122

約数列:

[1, 2, 23, 46, 149, 298, 3427, 6854, 7457, 14914, 171511, 343022, 1111093, 2222186, 25555139, 51110278]

約数ペア:

[(1, 51110278), (2, 25555139), (23, 2222186), (46, 1111093), (149, 343022), (298, 171511), (3427, 14914), (6854, 7457)]