50747710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{390367}}^1$

素因数の和:390387

約数の個数: 16

約数和(自身を含む): 98372736

約数和(自身を除く): 47625026

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 390367, 780734, 1951835, 3903670, 5074771, 10149542, 25373855, 50747710]

約数ペア:

[(1, 50747710), (2, 25373855), (5, 10149542), (10, 5074771), (13, 3903670), (26, 1951835), (65, 780734), (130, 390367)]