42837800

素因数分解:

$2^3\times 5^2\times {\mathrm{214189}}^1$

素因数の和:214205

約数の個数: 24

約数和(自身を含む): 99598350

約数和(自身を除く): 56760550

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 214189, 428378, 856756, 1070945, 1713512, 2141890, 4283780, 5354725, 8567560, 10709450, 21418900, 42837800]

約数ペア:

[(1, 42837800), (2, 21418900), (4, 10709450), (5, 8567560), (8, 5354725), (10, 4283780), (20, 2141890), (25, 1713512), (40, 1070945), (50, 856756), (100, 428378), (200, 214189)]