47393200

素因数分解:

$2^4\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1087}}^1$

素因数の和:1214

約数の個数: 60

約数和(自身を含む): 115012480

約数和(自身を除く): 67619280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 109, 200, 218, 400, 436, 545, 872, 1087, 1090, 1744, 2174, 2180, 2725, 4348, 4360, 5435, 5450, 8696, 8720, 10870, 10900, 17392, 21740, 21800, 27175, 43480, 43600, 54350, 86960, 108700, 118483, 217400, 236966, 434800, 473932, 592415, 947864, 1184830, 1895728, 2369660, 2962075, 4739320, 5924150, 9478640, 11848300, 23696600, 47393200]

約数ペア:

[(1, 47393200), (2, 23696600), (4, 11848300), (5, 9478640), (8, 5924150), (10, 4739320), (16, 2962075), (20, 2369660), (25, 1895728), (40, 1184830), (50, 947864), (80, 592415), (100, 473932), (109, 434800), (200, 236966), (218, 217400), (400, 118483), (436, 108700), (545, 86960), (872, 54350), (1087, 43600), (1090, 43480), (1744, 27175), (2174, 21800), (2180, 21740), (2725, 17392), (4348, 10900), (4360, 10870), (5435, 8720), (5450, 8696)]