47059340

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{28349}}^1$

素因数の和:28441

約数の個数: 24

約数和(自身を含む): 100018800

約数和(自身を除く): 52959460

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 28349, 56698, 113396, 141745, 283490, 566980, 2352967, 4705934, 9411868, 11764835, 23529670, 47059340]

約数ペア:

[(1, 47059340), (2, 23529670), (4, 11764835), (5, 9411868), (10, 4705934), (20, 2352967), (83, 566980), (166, 283490), (332, 141745), (415, 113396), (830, 56698), (1660, 28349)]