55747400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{12119}}^1$

素因数の和:12158

約数の個数: 48

約数和(自身を含む): 135259200

約数和(自身を除く): 79511800

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 4600, 12119, 24238, 48476, 60595, 96952, 121190, 242380, 278737, 302975, 484760, 557474, 605950, 1114948, 1211900, 1393685, 2229896, 2423800, 2787370, 5574740, 6968425, 11149480, 13936850, 27873700, 55747400]

約数ペア:

[(1, 55747400), (2, 27873700), (4, 13936850), (5, 11149480), (8, 6968425), (10, 5574740), (20, 2787370), (23, 2423800), (25, 2229896), (40, 1393685), (46, 1211900), (50, 1114948), (92, 605950), (100, 557474), (115, 484760), (184, 302975), (200, 278737), (230, 242380), (460, 121190), (575, 96952), (920, 60595), (1150, 48476), (2300, 24238), (4600, 12119)]