50422250

素因数分解:

$2^1\times 5^3\times {\mathrm{139}}^1\times {\mathrm{1451}}^1$

素因数の和:1607

約数の個数: 32

約数和(自身を含む): 95135040

約数和(自身を除く): 44712790

約数列:

[1, 2, 5, 10, 25, 50, 125, 139, 250, 278, 695, 1390, 1451, 2902, 3475, 6950, 7255, 14510, 17375, 34750, 36275, 72550, 181375, 201689, 362750, 403378, 1008445, 2016890, 5042225, 10084450, 25211125, 50422250]

約数ペア:

[(1, 50422250), (2, 25211125), (5, 10084450), (10, 5042225), (25, 2016890), (50, 1008445), (125, 403378), (139, 362750), (250, 201689), (278, 181375), (695, 72550), (1390, 36275), (1451, 34750), (2902, 17375), (3475, 14510), (6950, 7255)]