49755810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127579}}^1$

素因数の和:127602

約数の個数: 32

約数和(自身を含む): 128600640

約数和(自身を除く): 78844830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 127579, 255158, 382737, 637895, 765474, 1275790, 1658527, 1913685, 3317054, 3827370, 4975581, 8292635, 9951162, 16585270, 24877905, 49755810]

約数ペア:

[(1, 49755810), (2, 24877905), (3, 16585270), (5, 9951162), (6, 8292635), (10, 4975581), (13, 3827370), (15, 3317054), (26, 1913685), (30, 1658527), (39, 1275790), (65, 765474), (78, 637895), (130, 382737), (195, 255158), (390, 127579)]