40343042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{2293}}^1$

素因数の和:2777

約数の個数: 16

約数和(自身を含む): 63864960

約数和(自身を除く): 23521918

約数列:

[1, 2, 19, 38, 463, 926, 2293, 4586, 8797, 17594, 43567, 87134, 1061659, 2123318, 20171521, 40343042]

約数ペア:

[(1, 40343042), (2, 20171521), (19, 2123318), (38, 1061659), (463, 87134), (926, 43567), (2293, 17594), (4586, 8797)]