51754278

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{2953}}^1$

素因数の和:3108

約数の個数: 32

約数和(自身を含む): 108896256

約数和(自身を除く): 57141978

約数列:

[1, 2, 3, 6, 23, 46, 69, 127, 138, 254, 381, 762, 2921, 2953, 5842, 5906, 8763, 8859, 17526, 17718, 67919, 135838, 203757, 375031, 407514, 750062, 1125093, 2250186, 8625713, 17251426, 25877139, 51754278]

約数ペア:

[(1, 51754278), (2, 25877139), (3, 17251426), (6, 8625713), (23, 2250186), (46, 1125093), (69, 750062), (127, 407514), (138, 375031), (254, 203757), (381, 135838), (762, 67919), (2921, 17718), (2953, 17526), (5842, 8859), (5906, 8763)]