51254675

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:479

約数の個数: 24

約数和(自身を含む): 65537472

約数和(自身を除く): 14282797

約数列:

[1, 5, 25, 47, 181, 235, 241, 905, 1175, 1205, 4525, 6025, 8507, 11327, 42535, 43621, 56635, 212675, 218105, 283175, 1090525, 2050187, 10250935, 51254675]

約数ペア:

[(1, 51254675), (5, 10250935), (25, 2050187), (47, 1090525), (181, 283175), (235, 218105), (241, 212675), (905, 56635), (1175, 43621), (1205, 42535), (4525, 11327), (6025, 8507)]