52147938

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{751}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 106555392

約数和(自身を除く): 54407454

約数列:

[1, 2, 3, 6, 71, 142, 163, 213, 326, 426, 489, 751, 978, 1502, 2253, 4506, 11573, 23146, 34719, 53321, 69438, 106642, 122413, 159963, 244826, 319926, 367239, 734478, 8691323, 17382646, 26073969, 52147938]

約数ペア:

[(1, 52147938), (2, 26073969), (3, 17382646), (6, 8691323), (71, 734478), (142, 367239), (163, 319926), (213, 244826), (326, 159963), (426, 122413), (489, 106642), (751, 69438), (978, 53321), (1502, 34719), (2253, 23146), (4506, 11573)]