51515618

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9041}}^1$

素因数の和:9098

約数の個数: 32

約数和(自身を含む): 98955648

約数和(自身を除く): 47440030

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 2849, 5698, 9041, 18082, 63287, 99451, 126574, 198902, 334517, 669034, 696157, 1392314, 2341619, 3679687, 4683238, 7359374, 25757809, 51515618]

約数ペア:

[(1, 51515618), (2, 25757809), (7, 7359374), (11, 4683238), (14, 3679687), (22, 2341619), (37, 1392314), (74, 696157), (77, 669034), (154, 334517), (259, 198902), (407, 126574), (518, 99451), (814, 63287), (2849, 18082), (5698, 9041)]