50519880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{140333}}^1$

素因数の和:140350

約数の個数: 48

約数和(自身を含む): 164190780

約数和(自身を除く): 113670900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 140333, 280666, 420999, 561332, 701665, 841998, 1122664, 1262997, 1403330, 1683996, 2104995, 2525994, 2806660, 3367992, 4209990, 5051988, 5613320, 6314985, 8419980, 10103976, 12629970, 16839960, 25259940, 50519880]

約数ペア:

[(1, 50519880), (2, 25259940), (3, 16839960), (4, 12629970), (5, 10103976), (6, 8419980), (8, 6314985), (9, 5613320), (10, 5051988), (12, 4209990), (15, 3367992), (18, 2806660), (20, 2525994), (24, 2104995), (30, 1683996), (36, 1403330), (40, 1262997), (45, 1122664), (60, 841998), (72, 701665), (90, 561332), (120, 420999), (180, 280666), (360, 140333)]