51212914

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{6691}}^1$

素因数の和:6825

約数の個数: 16

約数和(自身を含む): 79500960

約数和(自身を除く): 28288046

約数列:

[1, 2, 43, 86, 89, 178, 3827, 6691, 7654, 13382, 287713, 575426, 595499, 1190998, 25606457, 51212914]

約数ペア:

[(1, 51212914), (2, 25606457), (43, 1190998), (86, 595499), (89, 575426), (178, 287713), (3827, 13382), (6691, 7654)]