51263590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{25253}}^1$

素因数の和:25296

約数の個数: 32

約数和(自身を含む): 109097280

約数和(自身を除く): 57833690

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 25253, 50506, 126265, 176771, 252530, 353542, 732337, 883855, 1464674, 1767710, 3661685, 5126359, 7323370, 10252718, 25631795, 51263590]

約数ペア:

[(1, 51263590), (2, 25631795), (5, 10252718), (7, 7323370), (10, 5126359), (14, 3661685), (29, 1767710), (35, 1464674), (58, 883855), (70, 732337), (145, 353542), (203, 252530), (290, 176771), (406, 126265), (1015, 50506), (2030, 25253)]