40947738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{524971}}^1$

素因数の和:524989

約数の個数: 16

約数和(自身を含む): 88195296

約数和(自身を除く): 47247558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 524971, 1049942, 1574913, 3149826, 6824623, 13649246, 20473869, 40947738]

約数ペア:

[(1, 40947738), (2, 20473869), (3, 13649246), (6, 6824623), (13, 3149826), (26, 1574913), (39, 1049942), (78, 524971)]