40488069

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{16519}}^1$

素因数の和:16584

約数の個数: 16

約数和(自身を含む): 58150400

約数和(自身を除く): 17662331

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 16519, 49557, 313861, 710317, 941583, 2130951, 13496023, 40488069]

約数ペア:

[(1, 40488069), (3, 13496023), (19, 2130951), (43, 941583), (57, 710317), (129, 313861), (817, 49557), (2451, 16519)]