49694960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{88741}}^1$

素因数の和:88761

約数の個数: 40

約数和(自身を含む): 132048096

約数和(自身を除く): 82353136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 88741, 177482, 354964, 443705, 621187, 709928, 887410, 1242374, 1419856, 1774820, 2484748, 3105935, 3549640, 4969496, 6211870, 7099280, 9938992, 12423740, 24847480, 49694960]

約数ペア:

[(1, 49694960), (2, 24847480), (4, 12423740), (5, 9938992), (7, 7099280), (8, 6211870), (10, 4969496), (14, 3549640), (16, 3105935), (20, 2484748), (28, 1774820), (35, 1419856), (40, 1242374), (56, 887410), (70, 709928), (80, 621187), (112, 443705), (140, 354964), (280, 177482), (560, 88741)]