52882660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1249}}^1$

素因数の和:1360

約数の個数: 48

約数和(自身を含む): 116550000

約数和(自身を除く): 63667340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 73, 116, 145, 146, 290, 292, 365, 580, 730, 1249, 1460, 2117, 2498, 4234, 4996, 6245, 8468, 10585, 12490, 21170, 24980, 36221, 42340, 72442, 91177, 144884, 181105, 182354, 362210, 364708, 455885, 724420, 911770, 1823540, 2644133, 5288266, 10576532, 13220665, 26441330, 52882660]

約数ペア:

[(1, 52882660), (2, 26441330), (4, 13220665), (5, 10576532), (10, 5288266), (20, 2644133), (29, 1823540), (58, 911770), (73, 724420), (116, 455885), (145, 364708), (146, 362210), (290, 182354), (292, 181105), (365, 144884), (580, 91177), (730, 72442), (1249, 42340), (1460, 36221), (2117, 24980), (2498, 21170), (4234, 12490), (4996, 10585), (6245, 8468)]