55786136

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{23167}}^1$

素因数の和:23223

約数の個数: 32

約数和(自身を含む): 122327040

約数和(自身を除く): 66540904

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 23167, 46334, 92668, 162169, 185336, 324338, 648676, 996181, 1297352, 1992362, 3984724, 6973267, 7969448, 13946534, 27893068, 55786136]

約数ペア:

[(1, 55786136), (2, 27893068), (4, 13946534), (7, 7969448), (8, 6973267), (14, 3984724), (28, 1992362), (43, 1297352), (56, 996181), (86, 648676), (172, 324338), (301, 185336), (344, 162169), (602, 92668), (1204, 46334), (2408, 23167)]