52503568

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{19417}}^1$

素因数の和:19451

約数の個数: 30

約数和(自身を含む): 110158314

約数和(自身を除く): 57654746

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 19417, 38834, 77668, 155336, 252421, 310672, 504842, 1009684, 2019368, 3281473, 4038736, 6562946, 13125892, 26251784, 52503568]

約数ペア:

[(1, 52503568), (2, 26251784), (4, 13125892), (8, 6562946), (13, 4038736), (16, 3281473), (26, 2019368), (52, 1009684), (104, 504842), (169, 310672), (208, 252421), (338, 155336), (676, 77668), (1352, 38834), (2704, 19417)]