43362820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{881}}^1$

素因数の和:1020

約数の個数: 48

約数和(自身を含む): 96018048

約数和(自身を除く): 52655228

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 107, 115, 214, 230, 428, 460, 535, 881, 1070, 1762, 2140, 2461, 3524, 4405, 4922, 8810, 9844, 12305, 17620, 20263, 24610, 40526, 49220, 81052, 94267, 101315, 188534, 202630, 377068, 405260, 471335, 942670, 1885340, 2168141, 4336282, 8672564, 10840705, 21681410, 43362820]

約数ペア:

[(1, 43362820), (2, 21681410), (4, 10840705), (5, 8672564), (10, 4336282), (20, 2168141), (23, 1885340), (46, 942670), (92, 471335), (107, 405260), (115, 377068), (214, 202630), (230, 188534), (428, 101315), (460, 94267), (535, 81052), (881, 49220), (1070, 40526), (1762, 24610), (2140, 20263), (2461, 17620), (3524, 12305), (4405, 9844), (4922, 8810)]