43284980680

素因数分解:

$2^3\times 5^1\times {\mathrm{443}}^1\times {\mathrm{2442719}}^1$

素因数の和:2443173

約数の個数: 32

約数和(自身を含む): 97611091200

約数和(自身を除く): 54326110520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 443, 886, 1772, 2215, 3544, 4430, 8860, 17720, 2442719, 4885438, 9770876, 12213595, 19541752, 24427190, 48854380, 97708760, 1082124517, 2164249034, 4328498068, 5410622585, 8656996136, 10821245170, 21642490340, 43284980680]

約数ペア:

[(1, 43284980680), (2, 21642490340), (4, 10821245170), (5, 8656996136), (8, 5410622585), (10, 4328498068), (20, 2164249034), (40, 1082124517), (443, 97708760), (886, 48854380), (1772, 24427190), (2215, 19541752), (3544, 12213595), (4430, 9770876), (8860, 4885438), (17720, 2442719)]