40080444

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{145219}}^1$

素因数の和:145249

約数の個数: 24

約数和(自身を含む): 97587840

約数和(自身を除く): 57507396

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 145219, 290438, 435657, 580876, 871314, 1742628, 3340037, 6680074, 10020111, 13360148, 20040222, 40080444]

約数ペア:

[(1, 40080444), (2, 20040222), (3, 13360148), (4, 10020111), (6, 6680074), (12, 3340037), (23, 1742628), (46, 871314), (69, 580876), (92, 435657), (138, 290438), (276, 145219)]