50542000

素因数分解:

$2^4\times 5^3\times {\mathrm{37}}^1\times {\mathrm{683}}^1$

素因数の和:743

約数の個数: 80

約数和(自身を含む): 125697312

約数和(自身を除く): 75155312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 125, 148, 185, 200, 250, 296, 370, 400, 500, 592, 683, 740, 925, 1000, 1366, 1480, 1850, 2000, 2732, 2960, 3415, 3700, 4625, 5464, 6830, 7400, 9250, 10928, 13660, 14800, 17075, 18500, 25271, 27320, 34150, 37000, 50542, 54640, 68300, 74000, 85375, 101084, 126355, 136600, 170750, 202168, 252710, 273200, 341500, 404336, 505420, 631775, 683000, 1010840, 1263550, 1366000, 2021680, 2527100, 3158875, 5054200, 6317750, 10108400, 12635500, 25271000, 50542000]

約数ペア:

[(1, 50542000), (2, 25271000), (4, 12635500), (5, 10108400), (8, 6317750), (10, 5054200), (16, 3158875), (20, 2527100), (25, 2021680), (37, 1366000), (40, 1263550), (50, 1010840), (74, 683000), (80, 631775), (100, 505420), (125, 404336), (148, 341500), (185, 273200), (200, 252710), (250, 202168), (296, 170750), (370, 136600), (400, 126355), (500, 101084), (592, 85375), (683, 74000), (740, 68300), (925, 54640), (1000, 50542), (1366, 37000), (1480, 34150), (1850, 27320), (2000, 25271), (2732, 18500), (2960, 17075), (3415, 14800), (3700, 13660), (4625, 10928), (5464, 9250), (6830, 7400)]