55638298

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 89424000

約数和(自身を除く): 33785702

約数列:

[1, 2, 29, 58, 59, 71, 118, 142, 229, 458, 1711, 2059, 3422, 4118, 4189, 6641, 8378, 13282, 13511, 16259, 27022, 32518, 121481, 242962, 391819, 471511, 783638, 943022, 959281, 1918562, 27819149, 55638298]

約数ペア:

[(1, 55638298), (2, 27819149), (29, 1918562), (58, 959281), (59, 943022), (71, 783638), (118, 471511), (142, 391819), (229, 242962), (458, 121481), (1711, 32518), (2059, 27022), (3422, 16259), (4118, 13511), (4189, 13282), (6641, 8378)]