51123116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{6491}}^1$

素因数の和:6685

約数の個数: 24

約数和(自身を含む): 98159040

約数和(自身を除く): 47035924

約数列:

[1, 2, 4, 11, 22, 44, 179, 358, 716, 1969, 3938, 6491, 7876, 12982, 25964, 71401, 142802, 285604, 1161889, 2323778, 4647556, 12780779, 25561558, 51123116]

約数ペア:

[(1, 51123116), (2, 25561558), (4, 12780779), (11, 4647556), (22, 2323778), (44, 1161889), (179, 285604), (358, 142802), (716, 71401), (1969, 25964), (3938, 12982), (6491, 7876)]