47981104

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{17957}}^1$

素因数の和:18132

約数の個数: 20

約数和(自身を含む): 93525264

約数和(自身を除く): 45544160

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 17957, 35914, 71828, 143656, 287312, 2998819, 5997638, 11995276, 23990552, 47981104]

約数ペア:

[(1, 47981104), (2, 23990552), (4, 11995276), (8, 5997638), (16, 2998819), (167, 287312), (334, 143656), (668, 71828), (1336, 35914), (2672, 17957)]