39997494

素因数分解:

$2^1\times 3^2\times {\mathrm{349}}^1\times {\mathrm{6367}}^1$

素因数の和:6724

約数の個数: 24

約数和(自身を含む): 86923200

約数和(自身を除く): 46925706

約数列:

[1, 2, 3, 6, 9, 18, 349, 698, 1047, 2094, 3141, 6282, 6367, 12734, 19101, 38202, 57303, 114606, 2222083, 4444166, 6666249, 13332498, 19998747, 39997494]

約数ペア:

[(1, 39997494), (2, 19998747), (3, 13332498), (6, 6666249), (9, 4444166), (18, 2222083), (349, 114606), (698, 57303), (1047, 38202), (2094, 19101), (3141, 12734), (6282, 6367)]