53392326

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{15919}}^1$

素因数の和:15980

約数の個数: 32

約数和(自身を含む): 117680640

約数和(自身を除く): 64288314

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 15919, 31838, 47757, 95514, 206947, 413894, 620841, 684517, 1241682, 1369034, 2053551, 4107102, 8898721, 17797442, 26696163, 53392326]

約数ペア:

[(1, 53392326), (2, 26696163), (3, 17797442), (6, 8898721), (13, 4107102), (26, 2053551), (39, 1369034), (43, 1241682), (78, 684517), (86, 620841), (129, 413894), (258, 206947), (559, 95514), (1118, 47757), (1677, 31838), (3354, 15919)]