39542814

素因数分解:

$2^1\times 3^2\times {\mathrm{1321}}^1\times {\mathrm{1663}}^1$

素因数の和:2992

約数の個数: 24

約数和(自身を含む): 85792512

約数和(自身を除く): 46249698

約数列:

[1, 2, 3, 6, 9, 18, 1321, 1663, 2642, 3326, 3963, 4989, 7926, 9978, 11889, 14967, 23778, 29934, 2196823, 4393646, 6590469, 13180938, 19771407, 39542814]

約数ペア:

[(1, 39542814), (2, 19771407), (3, 13180938), (6, 6590469), (9, 4393646), (18, 2196823), (1321, 29934), (1663, 23778), (2642, 14967), (3326, 11889), (3963, 9978), (4989, 7926)]