39108290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 77514408

約数和(自身を除く): 38406118

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 169, 317, 338, 365, 634, 730, 845, 949, 1585, 1690, 1898, 3170, 4121, 4745, 8242, 9490, 12337, 20605, 23141, 24674, 41210, 46282, 53573, 61685, 107146, 115705, 123370, 231410, 267865, 300833, 535730, 601666, 1504165, 3008330, 3910829, 7821658, 19554145, 39108290]

約数ペア:

[(1, 39108290), (2, 19554145), (5, 7821658), (10, 3910829), (13, 3008330), (26, 1504165), (65, 601666), (73, 535730), (130, 300833), (146, 267865), (169, 231410), (317, 123370), (338, 115705), (365, 107146), (634, 61685), (730, 53573), (845, 46282), (949, 41210), (1585, 24674), (1690, 23141), (1898, 20605), (3170, 12337), (4121, 9490), (4745, 8242)]