56642254

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1\times {\mathrm{829}}^1$

素因数の和:1227

約数の個数: 16

約数和(自身を含む): 86054400

約数和(自身を除く): 29412146

約数列:

[1, 2, 127, 254, 269, 538, 829, 1658, 34163, 68326, 105283, 210566, 223001, 446002, 28321127, 56642254]

約数ペア:

[(1, 56642254), (2, 28321127), (127, 446002), (254, 223001), (269, 210566), (538, 105283), (829, 68326), (1658, 34163)]