50854000

素因数分解:

$2^4\times 5^3\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:611

約数の個数: 80

約数和(自身を含む): 125813376

約数和(自身を除く): 74959376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 47, 50, 80, 94, 100, 125, 188, 200, 235, 250, 376, 400, 470, 500, 541, 752, 940, 1000, 1082, 1175, 1880, 2000, 2164, 2350, 2705, 3760, 4328, 4700, 5410, 5875, 8656, 9400, 10820, 11750, 13525, 18800, 21640, 23500, 25427, 27050, 43280, 47000, 50854, 54100, 67625, 94000, 101708, 108200, 127135, 135250, 203416, 216400, 254270, 270500, 406832, 508540, 541000, 635675, 1017080, 1082000, 1271350, 2034160, 2542700, 3178375, 5085400, 6356750, 10170800, 12713500, 25427000, 50854000]

約数ペア:

[(1, 50854000), (2, 25427000), (4, 12713500), (5, 10170800), (8, 6356750), (10, 5085400), (16, 3178375), (20, 2542700), (25, 2034160), (40, 1271350), (47, 1082000), (50, 1017080), (80, 635675), (94, 541000), (100, 508540), (125, 406832), (188, 270500), (200, 254270), (235, 216400), (250, 203416), (376, 135250), (400, 127135), (470, 108200), (500, 101708), (541, 94000), (752, 67625), (940, 54100), (1000, 50854), (1082, 47000), (1175, 43280), (1880, 27050), (2000, 25427), (2164, 23500), (2350, 21640), (2705, 18800), (3760, 13525), (4328, 11750), (4700, 10820), (5410, 9400), (5875, 8656)]