54498560

素因数分解:

$2^8\times 5^1\times {\mathrm{42577}}^1$

素因数の和:42598

約数の個数: 36

約数和(自身を含む): 130544148

約数和(自身を除く): 76045588

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 42577, 85154, 170308, 212885, 340616, 425770, 681232, 851540, 1362464, 1703080, 2724928, 3406160, 5449856, 6812320, 10899712, 13624640, 27249280, 54498560]

約数ペア:

[(1, 54498560), (2, 27249280), (4, 13624640), (5, 10899712), (8, 6812320), (10, 5449856), (16, 3406160), (20, 2724928), (32, 1703080), (40, 1362464), (64, 851540), (80, 681232), (128, 425770), (160, 340616), (256, 212885), (320, 170308), (640, 85154), (1280, 42577)]