50797460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2857}}^1$

素因数の和:3000

約数の個数: 48

約数和(自身を含む): 122916864

約数和(自身を除く): 72119404

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 127, 140, 254, 508, 635, 889, 1270, 1778, 2540, 2857, 3556, 4445, 5714, 8890, 11428, 14285, 17780, 19999, 28570, 39998, 57140, 79996, 99995, 199990, 362839, 399980, 725678, 1451356, 1814195, 2539873, 3628390, 5079746, 7256780, 10159492, 12699365, 25398730, 50797460]

約数ペア:

[(1, 50797460), (2, 25398730), (4, 12699365), (5, 10159492), (7, 7256780), (10, 5079746), (14, 3628390), (20, 2539873), (28, 1814195), (35, 1451356), (70, 725678), (127, 399980), (140, 362839), (254, 199990), (508, 99995), (635, 79996), (889, 57140), (1270, 39998), (1778, 28570), (2540, 19999), (2857, 17780), (3556, 14285), (4445, 11428), (5714, 8890)]