56194720

素因数分解:

$2^5\times 5^1\times {\mathrm{351217}}^1$

素因数の和:351232

約数の個数: 24

約数和(自身を含む): 132760404

約数和(自身を除く): 76565684

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 351217, 702434, 1404868, 1756085, 2809736, 3512170, 5619472, 7024340, 11238944, 14048680, 28097360, 56194720]

約数ペア:

[(1, 56194720), (2, 28097360), (4, 14048680), (5, 11238944), (8, 7024340), (10, 5619472), (16, 3512170), (20, 2809736), (32, 1756085), (40, 1404868), (80, 702434), (160, 351217)]