51104482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:523

約数の個数: 64

約数和(自身を含む): 99719424

約数和(自身を除く): 48614942

約数列:

[1, 2, 11, 13, 17, 22, 23, 26, 34, 46, 143, 187, 221, 253, 286, 299, 374, 391, 442, 457, 506, 598, 782, 914, 2431, 3289, 4301, 4862, 5027, 5083, 5941, 6578, 7769, 8602, 10054, 10166, 10511, 11882, 15538, 21022, 55913, 65351, 85459, 100997, 111826, 115621, 130702, 136643, 170918, 178687, 201994, 231242, 273286, 357374, 1110967, 1503073, 1965557, 2221934, 2322931, 3006146, 3931114, 4645862, 25552241, 51104482]

約数ペア:

[(1, 51104482), (2, 25552241), (11, 4645862), (13, 3931114), (17, 3006146), (22, 2322931), (23, 2221934), (26, 1965557), (34, 1503073), (46, 1110967), (143, 357374), (187, 273286), (221, 231242), (253, 201994), (286, 178687), (299, 170918), (374, 136643), (391, 130702), (442, 115621), (457, 111826), (506, 100997), (598, 85459), (782, 65351), (914, 55913), (2431, 21022), (3289, 15538), (4301, 11882), (4862, 10511), (5027, 10166), (5083, 10054), (5941, 8602), (6578, 7769)]