50333690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 103420800

約数和(自身を除く): 53087110

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 83, 110, 149, 166, 185, 298, 370, 407, 415, 745, 814, 830, 913, 1490, 1639, 1826, 2035, 3071, 3278, 4070, 4565, 5513, 6142, 8195, 9130, 11026, 12367, 15355, 16390, 24734, 27565, 30710, 33781, 55130, 60643, 61835, 67562, 121286, 123670, 136037, 168905, 272074, 303215, 337810, 457579, 606430, 680185, 915158, 1360370, 2287895, 4575790, 5033369, 10066738, 25166845, 50333690]

約数ペア:

[(1, 50333690), (2, 25166845), (5, 10066738), (10, 5033369), (11, 4575790), (22, 2287895), (37, 1360370), (55, 915158), (74, 680185), (83, 606430), (110, 457579), (149, 337810), (166, 303215), (185, 272074), (298, 168905), (370, 136037), (407, 123670), (415, 121286), (745, 67562), (814, 61835), (830, 60643), (913, 55130), (1490, 33781), (1639, 30710), (1826, 27565), (2035, 24734), (3071, 16390), (3278, 15355), (4070, 12367), (4565, 11026), (5513, 9130), (6142, 8195)]