47213120

素因数分解:

$2^6\times 5^1\times {\mathrm{147541}}^1$

素因数の和:147558

約数の個数: 28

約数和(自身を含む): 112427004

約数和(自身を除く): 65213884

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 147541, 295082, 590164, 737705, 1180328, 1475410, 2360656, 2950820, 4721312, 5901640, 9442624, 11803280, 23606560, 47213120]

約数ペア:

[(1, 47213120), (2, 23606560), (4, 11803280), (5, 9442624), (8, 5901640), (10, 4721312), (16, 2950820), (20, 2360656), (32, 1475410), (40, 1180328), (64, 737705), (80, 590164), (160, 295082), (320, 147541)]