31122854

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{919}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 55641600

約数和(自身を除く): 24518746

約数列:

[1, 2, 7, 14, 41, 59, 82, 118, 287, 413, 574, 826, 919, 1838, 2419, 4838, 6433, 12866, 16933, 33866, 37679, 54221, 75358, 108442, 263753, 379547, 527506, 759094, 2223061, 4446122, 15561427, 31122854]

約数ペア:

[(1, 31122854), (2, 15561427), (7, 4446122), (14, 2223061), (41, 759094), (59, 527506), (82, 379547), (118, 263753), (287, 108442), (413, 75358), (574, 54221), (826, 37679), (919, 33866), (1838, 16933), (2419, 12866), (4838, 6433)]