57488500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{4999}}^1$

素因数の和:5041

約数の個数: 48

約数和(自身を含む): 131040000

約数和(自身を除く): 73551500

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 460, 500, 575, 1150, 2300, 2875, 4999, 5750, 9998, 11500, 19996, 24995, 49990, 99980, 114977, 124975, 229954, 249950, 459908, 499900, 574885, 624875, 1149770, 1249750, 2299540, 2499500, 2874425, 5748850, 11497700, 14372125, 28744250, 57488500]

約数ペア:

[(1, 57488500), (2, 28744250), (4, 14372125), (5, 11497700), (10, 5748850), (20, 2874425), (23, 2499500), (25, 2299540), (46, 1249750), (50, 1149770), (92, 624875), (100, 574885), (115, 499900), (125, 459908), (230, 249950), (250, 229954), (460, 124975), (500, 114977), (575, 99980), (1150, 49990), (2300, 24995), (2875, 19996), (4999, 11500), (5750, 9998)]