40146411

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 59040000

約数和(自身を除く): 18893589

約数列:

[1, 3, 19, 29, 57, 87, 149, 163, 447, 489, 551, 1653, 2831, 3097, 4321, 4727, 8493, 9291, 12963, 14181, 24287, 72861, 82099, 89813, 246297, 269439, 461453, 704323, 1384359, 2112969, 13382137, 40146411]

約数ペア:

[(1, 40146411), (3, 13382137), (19, 2112969), (29, 1384359), (57, 704323), (87, 461453), (149, 269439), (163, 246297), (447, 89813), (489, 82099), (551, 72861), (1653, 24287), (2831, 14181), (3097, 12963), (4321, 9291), (4727, 8493)]