52887770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5573}}^1$

素因数の和:5666

約数の個数: 32

約数和(自身を含む): 103943952

約数和(自身を除く): 51056182

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 5573, 9490, 11146, 27865, 55730, 72449, 144898, 362245, 406829, 724490, 813658, 2034145, 4068290, 5288777, 10577554, 26443885, 52887770]

約数ペア:

[(1, 52887770), (2, 26443885), (5, 10577554), (10, 5288777), (13, 4068290), (26, 2034145), (65, 813658), (73, 724490), (130, 406829), (146, 362245), (365, 144898), (730, 72449), (949, 55730), (1898, 27865), (4745, 11146), (5573, 9490)]