57987736

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1669}}^1$

素因数の和:1819

約数の個数: 32

約数和(自身を含む): 112424400

約数和(自身を除く): 54436664

約数列:

[1, 2, 4, 8, 43, 86, 101, 172, 202, 344, 404, 808, 1669, 3338, 4343, 6676, 8686, 13352, 17372, 34744, 71767, 143534, 168569, 287068, 337138, 574136, 674276, 1348552, 7248467, 14496934, 28993868, 57987736]

約数ペア:

[(1, 57987736), (2, 28993868), (4, 14496934), (8, 7248467), (43, 1348552), (86, 674276), (101, 574136), (172, 337138), (202, 287068), (344, 168569), (404, 143534), (808, 71767), (1669, 34744), (3338, 17372), (4343, 13352), (6676, 8686)]