32231480

素因数分解:

$2^3\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1277}}^1$

素因数の和:1919

約数の個数: 32

約数和(自身を含む): 72692640

約数和(自身を除く): 40461160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 631, 1262, 1277, 2524, 2554, 3155, 5048, 5108, 6310, 6385, 10216, 12620, 12770, 25240, 25540, 51080, 805787, 1611574, 3223148, 4028935, 6446296, 8057870, 16115740, 32231480]

約数ペア:

[(1, 32231480), (2, 16115740), (4, 8057870), (5, 6446296), (8, 4028935), (10, 3223148), (20, 1611574), (40, 805787), (631, 51080), (1262, 25540), (1277, 25240), (2524, 12770), (2554, 12620), (3155, 10216), (5048, 6385), (5108, 6310)]