55864270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{72551}}^1$

素因数の和:72576

約数の個数: 32

約数和(自身を含む): 125369856

約数和(自身を除く): 69505586

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 72551, 145102, 362755, 507857, 725510, 798061, 1015714, 1596122, 2539285, 3990305, 5078570, 5586427, 7980610, 11172854, 27932135, 55864270]

約数ペア:

[(1, 55864270), (2, 27932135), (5, 11172854), (7, 7980610), (10, 5586427), (11, 5078570), (14, 3990305), (22, 2539285), (35, 1596122), (55, 1015714), (70, 798061), (77, 725510), (110, 507857), (154, 362755), (385, 145102), (770, 72551)]