51512856

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{126257}}^1$

素因数の和:126283

約数の個数: 32

約数和(自身を含む): 136358640

約数和(自身を除く): 84845784

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 126257, 252514, 378771, 505028, 757542, 1010056, 1515084, 2146369, 3030168, 4292738, 6439107, 8585476, 12878214, 17170952, 25756428, 51512856]

約数ペア:

[(1, 51512856), (2, 25756428), (3, 17170952), (4, 12878214), (6, 8585476), (8, 6439107), (12, 4292738), (17, 3030168), (24, 2146369), (34, 1515084), (51, 1010056), (68, 757542), (102, 505028), (136, 378771), (204, 252514), (408, 126257)]