40958982

素因数分解:

$2^1\times 3^2\times {\mathrm{647}}^1\times {\mathrm{3517}}^1$

素因数の和:4172

約数の個数: 24

約数和(自身を含む): 88906896

約数和(自身を除く): 47947914

約数列:

[1, 2, 3, 6, 9, 18, 647, 1294, 1941, 3517, 3882, 5823, 7034, 10551, 11646, 21102, 31653, 63306, 2275499, 4550998, 6826497, 13652994, 20479491, 40958982]

約数ペア:

[(1, 40958982), (2, 20479491), (3, 13652994), (6, 6826497), (9, 4550998), (18, 2275499), (647, 63306), (1294, 31653), (1941, 21102), (3517, 11646), (3882, 10551), (5823, 7034)]