40888924293

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1\times {\mathrm{104891}}^1$

素因数の和:105897

約数の個数: 32

約数和(自身を含む): 65654000640

約数和(自身を除く): 24765076347

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 977, 2931, 6839, 18563, 20517, 55689, 104891, 129941, 314673, 389823, 734237, 1992929, 2202711, 5978787, 13950503, 41851509, 102478507, 307435521, 717349549, 1947091633, 2152048647, 5841274899, 13629641431, 40888924293]

約数ペア:

[(1, 40888924293), (3, 13629641431), (7, 5841274899), (19, 2152048647), (21, 1947091633), (57, 717349549), (133, 307435521), (399, 102478507), (977, 41851509), (2931, 13950503), (6839, 5978787), (18563, 2202711), (20517, 1992929), (55689, 734237), (104891, 389823), (129941, 314673)]