40674520

素因数分解:

$2^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{6089}}^1$

素因数の和:6267

約数の個数: 32

約数和(自身を含む): 92080800

約数和(自身を除く): 51406280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 167, 334, 668, 835, 1336, 1670, 3340, 6089, 6680, 12178, 24356, 30445, 48712, 60890, 121780, 243560, 1016863, 2033726, 4067452, 5084315, 8134904, 10168630, 20337260, 40674520]

約数ペア:

[(1, 40674520), (2, 20337260), (4, 10168630), (5, 8134904), (8, 5084315), (10, 4067452), (20, 2033726), (40, 1016863), (167, 243560), (334, 121780), (668, 60890), (835, 48712), (1336, 30445), (1670, 24356), (3340, 12178), (6089, 6680)]