40943497

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:625

約数の個数: 24

約数和(自身を含む): 51143744

約数和(自身を除く): 10200247

約数列:

[1, 7, 17, 37, 119, 259, 289, 547, 629, 2023, 3829, 4403, 9299, 10693, 20239, 65093, 74851, 141673, 158083, 344063, 1106581, 2408441, 5849071, 40943497]

約数ペア:

[(1, 40943497), (7, 5849071), (17, 2408441), (37, 1106581), (119, 344063), (259, 158083), (289, 141673), (547, 74851), (629, 65093), (2023, 20239), (3829, 10693), (4403, 9299)]