55420812

素因数分解:

$2^2\times 3^2\times {\mathrm{1539467}}^1$

素因数の和:1539477

約数の個数: 18

約数和(自身を含む): 140091588

約数和(自身を除く): 84670776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1539467, 3078934, 4618401, 6157868, 9236802, 13855203, 18473604, 27710406, 55420812]

約数ペア:

[(1, 55420812), (2, 27710406), (3, 18473604), (4, 13855203), (6, 9236802), (9, 6157868), (12, 4618401), (18, 3078934), (36, 1539467)]