38344670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1453}}^1$

素因数の和:1509

約数の個数: 64

約数和(自身を含む): 87937920

約数和(自身を除く): 49593250

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 58, 65, 70, 91, 130, 145, 182, 203, 290, 377, 406, 455, 754, 910, 1015, 1453, 1885, 2030, 2639, 2906, 3770, 5278, 7265, 10171, 13195, 14530, 18889, 20342, 26390, 37778, 42137, 50855, 84274, 94445, 101710, 132223, 188890, 210685, 264446, 294959, 421370, 547781, 589918, 661115, 1095562, 1322230, 1474795, 2738905, 2949590, 3834467, 5477810, 7668934, 19172335, 38344670]

約数ペア:

[(1, 38344670), (2, 19172335), (5, 7668934), (7, 5477810), (10, 3834467), (13, 2949590), (14, 2738905), (26, 1474795), (29, 1322230), (35, 1095562), (58, 661115), (65, 589918), (70, 547781), (91, 421370), (130, 294959), (145, 264446), (182, 210685), (203, 188890), (290, 132223), (377, 101710), (406, 94445), (455, 84274), (754, 50855), (910, 42137), (1015, 37778), (1453, 26390), (1885, 20342), (2030, 18889), (2639, 14530), (2906, 13195), (3770, 10171), (5278, 7265)]