48680660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18301}}^1$

素因数の和:18336

約数の個数: 48

約数和(自身を含む): 122989440

約数和(自身を除く): 74308780

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 18301, 36602, 73204, 91505, 128107, 183010, 256214, 347719, 366020, 512428, 640535, 695438, 1281070, 1390876, 1738595, 2434033, 2562140, 3477190, 4868066, 6954380, 9736132, 12170165, 24340330, 48680660]

約数ペア:

[(1, 48680660), (2, 24340330), (4, 12170165), (5, 9736132), (7, 6954380), (10, 4868066), (14, 3477190), (19, 2562140), (20, 2434033), (28, 1738595), (35, 1390876), (38, 1281070), (70, 695438), (76, 640535), (95, 512428), (133, 366020), (140, 347719), (190, 256214), (266, 183010), (380, 128107), (532, 91505), (665, 73204), (1330, 36602), (2660, 18301)]