51218958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{3847}}^1$

素因数の和:4176

約数の個数: 32

約数和(自身を含む): 117471744

約数和(自身を除く): 66252786

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 317, 634, 951, 1902, 2219, 3847, 4438, 6657, 7694, 11541, 13314, 23082, 26929, 53858, 80787, 161574, 1219499, 2438998, 3658497, 7316994, 8536493, 17072986, 25609479, 51218958]

約数ペア:

[(1, 51218958), (2, 25609479), (3, 17072986), (6, 8536493), (7, 7316994), (14, 3658497), (21, 2438998), (42, 1219499), (317, 161574), (634, 80787), (951, 53858), (1902, 26929), (2219, 23082), (3847, 13314), (4438, 11541), (6657, 7694)]