31385524

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{3019}}^1$

素因数の和:3159

約数の個数: 24

約数和(自身を含む): 57839040

約数和(自身を除く): 26453516

約数列:

[1, 2, 4, 23, 46, 92, 113, 226, 452, 2599, 3019, 5198, 6038, 10396, 12076, 69437, 138874, 277748, 341147, 682294, 1364588, 7846381, 15692762, 31385524]

約数ペア:

[(1, 31385524), (2, 15692762), (4, 7846381), (23, 1364588), (46, 682294), (92, 341147), (113, 277748), (226, 138874), (452, 69437), (2599, 12076), (3019, 10396), (5198, 6038)]