53919680

素因数分解:

$2^6\times 5^1\times {\mathrm{168499}}^1$

素因数の和:168516

約数の個数: 28

約数和(自身を含む): 128397000

約数和(自身を除く): 74477320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 168499, 336998, 673996, 842495, 1347992, 1684990, 2695984, 3369980, 5391968, 6739960, 10783936, 13479920, 26959840, 53919680]

約数ペア:

[(1, 53919680), (2, 26959840), (4, 13479920), (5, 10783936), (8, 6739960), (10, 5391968), (16, 3369980), (20, 2695984), (32, 1684990), (40, 1347992), (64, 842495), (80, 673996), (160, 336998), (320, 168499)]