39870866

素因数分解:

$2^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{3833}}^1$

素因数の和:4585

約数の個数: 16

約数和(自身を含む): 68459904

約数和(自身を除く): 28589038

約数列:

[1, 2, 7, 14, 743, 1486, 3833, 5201, 7666, 10402, 26831, 53662, 2847919, 5695838, 19935433, 39870866]

約数ペア:

[(1, 39870866), (2, 19935433), (7, 5695838), (14, 2847919), (743, 53662), (1486, 26831), (3833, 10402), (5201, 7666)]