40890468

素因数分解:

$2^2\times 3^1\times {\mathrm{487}}^1\times {\mathrm{6997}}^1$

素因数の和:7491

約数の個数: 24

約数和(自身を含む): 95620672

約数和(自身を除く): 54730204

約数列:

[1, 2, 3, 4, 6, 12, 487, 974, 1461, 1948, 2922, 5844, 6997, 13994, 20991, 27988, 41982, 83964, 3407539, 6815078, 10222617, 13630156, 20445234, 40890468]

約数ペア:

[(1, 40890468), (2, 20445234), (3, 13630156), (4, 10222617), (6, 6815078), (12, 3407539), (487, 83964), (974, 41982), (1461, 27988), (1948, 20991), (2922, 13994), (5844, 6997)]