49428575

素因数分解:

$5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^2$

素因数の和:224

約数の個数: 36

約数和(自身を含む): 72630768

約数和(自身を除く): 23202193

約数列:

[1, 5, 7, 25, 35, 41, 83, 175, 205, 287, 415, 581, 1025, 1435, 2075, 2905, 3403, 6889, 7175, 14525, 17015, 23821, 34445, 48223, 85075, 119105, 172225, 241115, 282449, 595525, 1205575, 1412245, 1977143, 7061225, 9885715, 49428575]

約数ペア:

[(1, 49428575), (5, 9885715), (7, 7061225), (25, 1977143), (35, 1412245), (41, 1205575), (83, 595525), (175, 282449), (205, 241115), (287, 172225), (415, 119105), (581, 85075), (1025, 48223), (1435, 34445), (2075, 23821), (2905, 17015), (3403, 14525), (6889, 7175)]