40325982

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{30139}}^1$

素因数の和:30367

約数の個数: 16

約数和(自身を含む): 81016320

約数和(自身を除く): 40690338

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 30139, 60278, 90417, 180834, 6720997, 13441994, 20162991, 40325982]

約数ペア:

[(1, 40325982), (2, 20162991), (3, 13441994), (6, 6720997), (223, 180834), (446, 90417), (669, 60278), (1338, 30139)]