56848720

素因数分解:

$2^4\times 5^1\times {\mathrm{710609}}^1$

素因数の和:710622

約数の個数: 20

約数和(自身を含む): 132173460

約数和(自身を除く): 75324740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 710609, 1421218, 2842436, 3553045, 5684872, 7106090, 11369744, 14212180, 28424360, 56848720]

約数ペア:

[(1, 56848720), (2, 28424360), (4, 14212180), (5, 11369744), (8, 7106090), (10, 5684872), (16, 3553045), (20, 2842436), (40, 1421218), (80, 710609)]