47300780

素因数分解:

$2^2\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{1621}}^1$

素因数の和:3089

約数の個数: 24

約数和(自身を含む): 99461040

約数和(自身を除く): 52160260

約数列:

[1, 2, 4, 5, 10, 20, 1459, 1621, 2918, 3242, 5836, 6484, 7295, 8105, 14590, 16210, 29180, 32420, 2365039, 4730078, 9460156, 11825195, 23650390, 47300780]

約数ペア:

[(1, 47300780), (2, 23650390), (4, 11825195), (5, 9460156), (10, 4730078), (20, 2365039), (1459, 32420), (1621, 29180), (2918, 16210), (3242, 14590), (5836, 8105), (6484, 7295)]