55251352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{531263}}^1$

素因数の和:531282

約数の個数: 16

約数和(自身を含む): 111565440

約数和(自身を除く): 56314088

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 531263, 1062526, 2125052, 4250104, 6906419, 13812838, 27625676, 55251352]

約数ペア:

[(1, 55251352), (2, 27625676), (4, 13812838), (8, 6906419), (13, 4250104), (26, 2125052), (52, 1062526), (104, 531263)]