52640399

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{587}}^1$

素因数の和:1174

約数の個数: 16

約数和(自身を含む): 62995968

約数和(自身を除く): 10355569

約数列:

[1, 7, 23, 161, 557, 587, 3899, 4109, 12811, 13501, 89677, 94507, 326959, 2288713, 7520057, 52640399]

約数ペア:

[(1, 52640399), (7, 7520057), (23, 2288713), (161, 326959), (557, 94507), (587, 89677), (3899, 13501), (4109, 12811)]