55628172

素因数分解:

$2^2\times 3^2\times {\mathrm{773}}^1\times {\mathrm{1999}}^1$

素因数の和:2782

約数の個数: 36

約数和(自身を含む): 140868000

約数和(自身を除く): 85239828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 773, 1546, 1999, 2319, 3092, 3998, 4638, 5997, 6957, 7996, 9276, 11994, 13914, 17991, 23988, 27828, 35982, 71964, 1545227, 3090454, 4635681, 6180908, 9271362, 13907043, 18542724, 27814086, 55628172]

約数ペア:

[(1, 55628172), (2, 27814086), (3, 18542724), (4, 13907043), (6, 9271362), (9, 6180908), (12, 4635681), (18, 3090454), (36, 1545227), (773, 71964), (1546, 35982), (1999, 27828), (2319, 23988), (3092, 17991), (3998, 13914), (4638, 11994), (5997, 9276), (6957, 7996)]