51757566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{3491}}^1$

素因数の和:3856

約数の個数: 32

約数和(自身を含む): 118672128

約数和(自身を除く): 66914562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 353, 706, 1059, 2118, 2471, 3491, 4942, 6982, 7413, 10473, 14826, 20946, 24437, 48874, 73311, 146622, 1232323, 2464646, 3696969, 7393938, 8626261, 17252522, 25878783, 51757566]

約数ペア:

[(1, 51757566), (2, 25878783), (3, 17252522), (6, 8626261), (7, 7393938), (14, 3696969), (21, 2464646), (42, 1232323), (353, 146622), (706, 73311), (1059, 48874), (2118, 24437), (2471, 20946), (3491, 14826), (4942, 10473), (6982, 7413)]