42182084

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{16927}}^1$

素因数の和:17027

約数の個数: 24

約数和(自身を含む): 85317120

約数和(自身を除く): 43135036

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 16927, 33854, 67708, 118489, 236978, 473956, 1506503, 3013006, 6026012, 10545521, 21091042, 42182084]

約数ペア:

[(1, 42182084), (2, 21091042), (4, 10545521), (7, 6026012), (14, 3013006), (28, 1506503), (89, 473956), (178, 236978), (356, 118489), (623, 67708), (1246, 33854), (2492, 16927)]