47071790

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{56713}}^1$

素因数の和:56803

約数の個数: 16

約数和(自身を含む): 85751568

約数和(自身を除く): 38679778

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 56713, 113426, 283565, 567130, 4707179, 9414358, 23535895, 47071790]

約数ペア:

[(1, 47071790), (2, 23535895), (5, 9414358), (10, 4707179), (83, 567130), (166, 283565), (415, 113426), (830, 56713)]