51726276

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{22807}}^1$

素因数の和:22830

約数の個数: 60

約数和(自身を含む): 154547008

約数和(自身を除く): 102820732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 22807, 45614, 68421, 91228, 136842, 159649, 205263, 273684, 319298, 410526, 478947, 615789, 638596, 821052, 957894, 1231578, 1436841, 1847367, 1915788, 2463156, 2873682, 3694734, 4310523, 5747364, 7389468, 8621046, 12931569, 17242092, 25863138, 51726276]

約数ペア:

[(1, 51726276), (2, 25863138), (3, 17242092), (4, 12931569), (6, 8621046), (7, 7389468), (9, 5747364), (12, 4310523), (14, 3694734), (18, 2873682), (21, 2463156), (27, 1915788), (28, 1847367), (36, 1436841), (42, 1231578), (54, 957894), (63, 821052), (81, 638596), (84, 615789), (108, 478947), (126, 410526), (162, 319298), (189, 273684), (252, 205263), (324, 159649), (378, 136842), (567, 91228), (756, 68421), (1134, 45614), (2268, 22807)]