51742852

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{5119}}^1$

素因数の和:5168

約数の個数: 36

約数和(自身を含む): 109240320

約数和(自身を除く): 57497468

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 5054, 5119, 10108, 10238, 20476, 35833, 71666, 97261, 143332, 194522, 389044, 680827, 1361654, 1847959, 2723308, 3695918, 7391836, 12935713, 25871426, 51742852]

約数ペア:

[(1, 51742852), (2, 25871426), (4, 12935713), (7, 7391836), (14, 3695918), (19, 2723308), (28, 1847959), (38, 1361654), (76, 680827), (133, 389044), (266, 194522), (361, 143332), (532, 97261), (722, 71666), (1444, 35833), (2527, 20476), (5054, 10238), (5119, 10108)]