51696160

素因数分解:

$2^5\times 5^1\times {\mathrm{323101}}^1$

素因数の和:323116

約数の個数: 24

約数和(自身を含む): 122132556

約数和(自身を除く): 70436396

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 323101, 646202, 1292404, 1615505, 2584808, 3231010, 5169616, 6462020, 10339232, 12924040, 25848080, 51696160]

約数ペア:

[(1, 51696160), (2, 25848080), (4, 12924040), (5, 10339232), (8, 6462020), (10, 5169616), (16, 3231010), (20, 2584808), (32, 1615505), (40, 1292404), (80, 646202), (160, 323101)]