56516264

素因数分解:

$2^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{3049}}^1$

素因数の和:3393

約数の個数: 32

約数和(自身を含む): 121512000

約数和(自身を除く): 64995736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 331, 662, 1324, 2317, 2648, 3049, 4634, 6098, 9268, 12196, 18536, 21343, 24392, 42686, 85372, 170744, 1009219, 2018438, 4036876, 7064533, 8073752, 14129066, 28258132, 56516264]

約数ペア:

[(1, 56516264), (2, 28258132), (4, 14129066), (7, 8073752), (8, 7064533), (14, 4036876), (28, 2018438), (56, 1009219), (331, 170744), (662, 85372), (1324, 42686), (2317, 24392), (2648, 21343), (3049, 18536), (4634, 12196), (6098, 9268)]