52253786

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{4987}}^1$

素因数の和:5046

約数の個数: 24

約数和(自身を含む): 87629184

約数和(自身を除く): 35375398

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 4987, 5239, 9974, 10478, 64831, 129662, 154597, 309194, 842803, 1685606, 2009761, 4019522, 26126893, 52253786]

約数ペア:

[(1, 52253786), (2, 26126893), (13, 4019522), (26, 2009761), (31, 1685606), (62, 842803), (169, 309194), (338, 154597), (403, 129662), (806, 64831), (4987, 10478), (5239, 9974)]