42209740

素因数分解:

$2^2\times 5^1\times {\mathrm{593}}^1\times {\mathrm{3559}}^1$

素因数の和:4161

約数の個数: 24

約数和(自身を含む): 88814880

約数和(自身を除く): 46605140

約数列:

[1, 2, 4, 5, 10, 20, 593, 1186, 2372, 2965, 3559, 5930, 7118, 11860, 14236, 17795, 35590, 71180, 2110487, 4220974, 8441948, 10552435, 21104870, 42209740]

約数ペア:

[(1, 42209740), (2, 21104870), (4, 10552435), (5, 8441948), (10, 4220974), (20, 2110487), (593, 71180), (1186, 35590), (2372, 17795), (2965, 14236), (3559, 11860), (5930, 7118)]