51499742

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1109}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 92067840

約数和(自身を除く): 40568098

約数列:

[1, 2, 7, 14, 31, 62, 107, 214, 217, 434, 749, 1109, 1498, 2218, 3317, 6634, 7763, 15526, 23219, 34379, 46438, 68758, 118663, 237326, 240653, 481306, 830641, 1661282, 3678553, 7357106, 25749871, 51499742]

約数ペア:

[(1, 51499742), (2, 25749871), (7, 7357106), (14, 3678553), (31, 1661282), (62, 830641), (107, 481306), (214, 240653), (217, 237326), (434, 118663), (749, 68758), (1109, 46438), (1498, 34379), (2218, 23219), (3317, 15526), (6634, 7763)]