50439851

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1499}}^1$

素因数の和:1559

約数の個数: 32

約数和(自身を含む): 69120000

約数和(自身を除く): 18680149

約数列:

[1, 7, 11, 19, 23, 77, 133, 161, 209, 253, 437, 1463, 1499, 1771, 3059, 4807, 10493, 16489, 28481, 33649, 34477, 115423, 199367, 241339, 313291, 379247, 655063, 2193037, 2654729, 4585441, 7205693, 50439851]

約数ペア:

[(1, 50439851), (7, 7205693), (11, 4585441), (19, 2654729), (23, 2193037), (77, 655063), (133, 379247), (161, 313291), (209, 241339), (253, 199367), (437, 115423), (1463, 34477), (1499, 33649), (1771, 28481), (3059, 16489), (4807, 10493)]