40019226

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{513067}}^1$

素因数の和:513085

約数の個数: 16

約数和(自身を含む): 86195424

約数和(自身を除く): 46176198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 513067, 1026134, 1539201, 3078402, 6669871, 13339742, 20009613, 40019226]

約数ペア:

[(1, 40019226), (2, 20009613), (3, 13339742), (6, 6669871), (13, 3078402), (26, 1539201), (39, 1026134), (78, 513067)]