39742516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{4729}}^1$

素因数の和:4935

約数の個数: 24

約数和(自身を含む): 76285440

約数和(自身を除く): 36542924

約数列:

[1, 2, 4, 11, 22, 44, 191, 382, 764, 2101, 4202, 4729, 8404, 9458, 18916, 52019, 104038, 208076, 903239, 1806478, 3612956, 9935629, 19871258, 39742516]

約数ペア:

[(1, 39742516), (2, 19871258), (4, 9935629), (11, 3612956), (22, 1806478), (44, 903239), (191, 208076), (382, 104038), (764, 52019), (2101, 18916), (4202, 9458), (4729, 8404)]