51925600

素因数分解:

$2^5\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1381}}^1$

素因数の和:1448

約数の個数: 72

約数和(自身を含む): 129554208

約数和(自身を除く): 77628608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 80, 94, 100, 160, 188, 200, 235, 376, 400, 470, 752, 800, 940, 1175, 1381, 1504, 1880, 2350, 2762, 3760, 4700, 5524, 6905, 7520, 9400, 11048, 13810, 18800, 22096, 27620, 34525, 37600, 44192, 55240, 64907, 69050, 110480, 129814, 138100, 220960, 259628, 276200, 324535, 519256, 552400, 649070, 1038512, 1104800, 1298140, 1622675, 2077024, 2596280, 3245350, 5192560, 6490700, 10385120, 12981400, 25962800, 51925600]

約数ペア:

[(1, 51925600), (2, 25962800), (4, 12981400), (5, 10385120), (8, 6490700), (10, 5192560), (16, 3245350), (20, 2596280), (25, 2077024), (32, 1622675), (40, 1298140), (47, 1104800), (50, 1038512), (80, 649070), (94, 552400), (100, 519256), (160, 324535), (188, 276200), (200, 259628), (235, 220960), (376, 138100), (400, 129814), (470, 110480), (752, 69050), (800, 64907), (940, 55240), (1175, 44192), (1381, 37600), (1504, 34525), (1880, 27620), (2350, 22096), (2762, 18800), (3760, 13810), (4700, 11048), (5524, 9400), (6905, 7520)]