47805810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{122579}}^1$

素因数の和:122602

約数の個数: 32

約数和(自身を含む): 123560640

約数和(自身を除く): 75754830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 122579, 245158, 367737, 612895, 735474, 1225790, 1593527, 1838685, 3187054, 3677370, 4780581, 7967635, 9561162, 15935270, 23902905, 47805810]

約数ペア:

[(1, 47805810), (2, 23902905), (3, 15935270), (5, 9561162), (6, 7967635), (10, 4780581), (13, 3677370), (15, 3187054), (26, 1838685), (30, 1593527), (39, 1225790), (65, 735474), (78, 612895), (130, 367737), (195, 245158), (390, 122579)]