52686544

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2441}}^1$

素因数の和:2539

約数の個数: 40

約数和(自身を含む): 109010880

約数和(自身を除く): 56324336

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 568, 1136, 1349, 2441, 2698, 4882, 5396, 9764, 10792, 19528, 21584, 39056, 46379, 92758, 173311, 185516, 346622, 371032, 693244, 742064, 1386488, 2772976, 3292909, 6585818, 13171636, 26343272, 52686544]

約数ペア:

[(1, 52686544), (2, 26343272), (4, 13171636), (8, 6585818), (16, 3292909), (19, 2772976), (38, 1386488), (71, 742064), (76, 693244), (142, 371032), (152, 346622), (284, 185516), (304, 173311), (568, 92758), (1136, 46379), (1349, 39056), (2441, 21584), (2698, 19528), (4882, 10792), (5396, 9764)]