40804986

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{30497}}^1$

素因数の和:30725

約数の個数: 16

約数和(自身を含む): 81978624

約数和(自身を除く): 41173638

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 30497, 60994, 91491, 182982, 6800831, 13601662, 20402493, 40804986]

約数ペア:

[(1, 40804986), (2, 20402493), (3, 13601662), (6, 6800831), (223, 182982), (446, 91491), (669, 60994), (1338, 30497)]