41788630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:425

約数の個数: 48

約数和(自身を含む): 82745280

約数和(自身を除く): 40956650

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 169, 313, 338, 395, 626, 790, 845, 1027, 1565, 1690, 2054, 3130, 4069, 5135, 8138, 10270, 13351, 20345, 24727, 26702, 40690, 49454, 52897, 66755, 105794, 123635, 133510, 247270, 264485, 321451, 528970, 642902, 1607255, 3214510, 4178863, 8357726, 20894315, 41788630]

約数ペア:

[(1, 41788630), (2, 20894315), (5, 8357726), (10, 4178863), (13, 3214510), (26, 1607255), (65, 642902), (79, 528970), (130, 321451), (158, 264485), (169, 247270), (313, 133510), (338, 123635), (395, 105794), (626, 66755), (790, 52897), (845, 49454), (1027, 40690), (1565, 26702), (1690, 24727), (2054, 20345), (3130, 13351), (4069, 10270), (5135, 8138)]