51067840

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5503}}^1$

素因数の和:5549

約数の個数: 56

約数和(自身を含む): 125821440

約数和(自身を除く): 74753600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 4640, 5503, 9280, 11006, 22012, 27515, 44024, 55030, 88048, 110060, 159587, 176096, 220120, 319174, 352192, 440240, 638348, 797935, 880480, 1276696, 1595870, 1760960, 2553392, 3191740, 5106784, 6383480, 10213568, 12766960, 25533920, 51067840]

約数ペア:

[(1, 51067840), (2, 25533920), (4, 12766960), (5, 10213568), (8, 6383480), (10, 5106784), (16, 3191740), (20, 2553392), (29, 1760960), (32, 1595870), (40, 1276696), (58, 880480), (64, 797935), (80, 638348), (116, 440240), (145, 352192), (160, 319174), (232, 220120), (290, 176096), (320, 159587), (464, 110060), (580, 88048), (928, 55030), (1160, 44024), (1856, 27515), (2320, 22012), (4640, 11006), (5503, 9280)]