47762920

素因数分解:

$2^3\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{1117}}^1$

素因数の和:2197

約数の個数: 32

約数和(自身を含む): 107663400

約数和(自身を除く): 59900480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1069, 1117, 2138, 2234, 4276, 4468, 5345, 5585, 8552, 8936, 10690, 11170, 21380, 22340, 42760, 44680, 1194073, 2388146, 4776292, 5970365, 9552584, 11940730, 23881460, 47762920]

約数ペア:

[(1, 47762920), (2, 23881460), (4, 11940730), (5, 9552584), (8, 5970365), (10, 4776292), (20, 2388146), (40, 1194073), (1069, 44680), (1117, 42760), (2138, 22340), (2234, 21380), (4276, 11170), (4468, 10690), (5345, 8936), (5585, 8552)]