54187012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{64817}}^1$

素因数の和:64851

約数の個数: 24

約数和(自身を含む): 108894240

約数和(自身を除く): 54707228

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 64817, 129634, 259268, 712987, 1231523, 1425974, 2463046, 2851948, 4926092, 13546753, 27093506, 54187012]

約数ペア:

[(1, 54187012), (2, 27093506), (4, 13546753), (11, 4926092), (19, 2851948), (22, 2463046), (38, 1425974), (44, 1231523), (76, 712987), (209, 259268), (418, 129634), (836, 64817)]