40740682

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{4637}}^1$

素因数の和:4853

約数の個数: 16

約数和(自身を含む): 64115712

約数和(自身を除く): 23375030

約数列:

[1, 2, 23, 46, 191, 382, 4393, 4637, 8786, 9274, 106651, 213302, 885667, 1771334, 20370341, 40740682]

約数ペア:

[(1, 40740682), (2, 20370341), (23, 1771334), (46, 885667), (191, 213302), (382, 106651), (4393, 9274), (4637, 8786)]