50972800

素因数分解:

$2^7\times 5^2\times {\mathrm{17}}^1\times {\mathrm{937}}^1$

素因数の和:978

約数の個数: 96

約数和(自身を含む): 133468020

約数和(自身を除く): 82495220

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 128, 136, 160, 170, 200, 272, 320, 340, 400, 425, 544, 640, 680, 800, 850, 937, 1088, 1360, 1600, 1700, 1874, 2176, 2720, 3200, 3400, 3748, 4685, 5440, 6800, 7496, 9370, 10880, 13600, 14992, 15929, 18740, 23425, 27200, 29984, 31858, 37480, 46850, 54400, 59968, 63716, 74960, 79645, 93700, 119936, 127432, 149920, 159290, 187400, 254864, 299840, 318580, 374800, 398225, 509728, 599680, 637160, 749600, 796450, 1019456, 1274320, 1499200, 1592900, 2038912, 2548640, 2998400, 3185800, 5097280, 6371600, 10194560, 12743200, 25486400, 50972800]

約数ペア:

[(1, 50972800), (2, 25486400), (4, 12743200), (5, 10194560), (8, 6371600), (10, 5097280), (16, 3185800), (17, 2998400), (20, 2548640), (25, 2038912), (32, 1592900), (34, 1499200), (40, 1274320), (50, 1019456), (64, 796450), (68, 749600), (80, 637160), (85, 599680), (100, 509728), (128, 398225), (136, 374800), (160, 318580), (170, 299840), (200, 254864), (272, 187400), (320, 159290), (340, 149920), (400, 127432), (425, 119936), (544, 93700), (640, 79645), (680, 74960), (800, 63716), (850, 59968), (937, 54400), (1088, 46850), (1360, 37480), (1600, 31858), (1700, 29984), (1874, 27200), (2176, 23425), (2720, 18740), (3200, 15929), (3400, 14992), (3748, 13600), (4685, 10880), (5440, 9370), (6800, 7496)]