39940846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{3319}}^1$

素因数の和:3879

約数の個数: 16

約数和(自身を含む): 65496960

約数和(自身を除く): 25556114

約数列:

[1, 2, 11, 22, 547, 1094, 3319, 6017, 6638, 12034, 36509, 73018, 1815493, 3630986, 19970423, 39940846]

約数ペア:

[(1, 39940846), (2, 19970423), (11, 3630986), (22, 1815493), (547, 73018), (1094, 36509), (3319, 12034), (6017, 6638)]