42871812

素因数分解:

$2^2\times 3^1\times {\mathrm{709}}^1\times {\mathrm{5039}}^1$

素因数の和:5755

約数の個数: 24

約数和(自身を含む): 100195200

約数和(自身を除く): 57323388

約数列:

[1, 2, 3, 4, 6, 12, 709, 1418, 2127, 2836, 4254, 5039, 8508, 10078, 15117, 20156, 30234, 60468, 3572651, 7145302, 10717953, 14290604, 21435906, 42871812]

約数ペア:

[(1, 42871812), (2, 21435906), (3, 14290604), (4, 10717953), (6, 7145302), (12, 3572651), (709, 60468), (1418, 30234), (2127, 20156), (2836, 15117), (4254, 10078), (5039, 8508)]