51492828

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{30871}}^1$

素因数の和:31017

約数の個数: 24

約数和(自身を含む): 121018240

約数和(自身を除く): 69525412

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 30871, 61742, 92613, 123484, 185226, 370452, 4291069, 8582138, 12873207, 17164276, 25746414, 51492828]

約数ペア:

[(1, 51492828), (2, 25746414), (3, 17164276), (4, 12873207), (6, 8582138), (12, 4291069), (139, 370452), (278, 185226), (417, 123484), (556, 92613), (834, 61742), (1668, 30871)]