50342320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{89897}}^1$

素因数の和:89917

約数の個数: 40

約数和(自身を含む): 133768224

約数和(自身を除く): 83425904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 89897, 179794, 359588, 449485, 629279, 719176, 898970, 1258558, 1438352, 1797940, 2517116, 3146395, 3595880, 5034232, 6292790, 7191760, 10068464, 12585580, 25171160, 50342320]

約数ペア:

[(1, 50342320), (2, 25171160), (4, 12585580), (5, 10068464), (7, 7191760), (8, 6292790), (10, 5034232), (14, 3595880), (16, 3146395), (20, 2517116), (28, 1797940), (35, 1438352), (40, 1258558), (56, 898970), (70, 719176), (80, 629279), (112, 449485), (140, 359588), (280, 179794), (560, 89897)]