51746226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{1783}}^1$

素因数の和:2486

約数の個数: 32

約数和(自身を含む): 118514688

約数和(自身を除く): 66768462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 691, 1382, 1783, 2073, 3566, 4146, 4837, 5349, 9674, 10698, 12481, 14511, 24962, 29022, 37443, 74886, 1232053, 2464106, 3696159, 7392318, 8624371, 17248742, 25873113, 51746226]

約数ペア:

[(1, 51746226), (2, 25873113), (3, 17248742), (6, 8624371), (7, 7392318), (14, 3696159), (21, 2464106), (42, 1232053), (691, 74886), (1382, 37443), (1783, 29022), (2073, 24962), (3566, 14511), (4146, 12481), (4837, 10698), (5349, 9674)]