39190710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^2$

素因数の和:657

約数の個数: 48

約数和(自身を含む): 101613456

約数和(自身を除く): 62422746

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 317, 390, 634, 951, 1585, 1902, 3170, 4121, 4755, 8242, 9510, 12363, 20605, 24726, 41210, 61815, 100489, 123630, 200978, 301467, 502445, 602934, 1004890, 1306357, 1507335, 2612714, 3014670, 3919071, 6531785, 7838142, 13063570, 19595355, 39190710]

約数ペア:

[(1, 39190710), (2, 19595355), (3, 13063570), (5, 7838142), (6, 6531785), (10, 3919071), (13, 3014670), (15, 2612714), (26, 1507335), (30, 1306357), (39, 1004890), (65, 602934), (78, 502445), (130, 301467), (195, 200978), (317, 123630), (390, 100489), (634, 61815), (951, 41210), (1585, 24726), (1902, 20605), (3170, 12363), (4121, 9510), (4755, 8242)]