51427938

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{499}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 104760000

約数和(自身を除く): 53332062

約数列:

[1, 2, 3, 6, 89, 178, 193, 267, 386, 499, 534, 579, 998, 1158, 1497, 2994, 17177, 34354, 44411, 51531, 88822, 96307, 103062, 133233, 192614, 266466, 288921, 577842, 8571323, 17142646, 25713969, 51427938]

約数ペア:

[(1, 51427938), (2, 25713969), (3, 17142646), (6, 8571323), (89, 577842), (178, 288921), (193, 266466), (267, 192614), (386, 133233), (499, 103062), (534, 96307), (579, 88822), (998, 51531), (1158, 44411), (1497, 34354), (2994, 17177)]