49871915495

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{22817}}^1$

素因数の和:23071

約数の個数: 32

約数和(自身を含む): 62456334336

約数和(自身を除く): 12584418841

約数列:

[1, 5, 47, 71, 131, 235, 355, 655, 3337, 6157, 9301, 16685, 22817, 30785, 46505, 114085, 437147, 1072399, 1620007, 2185735, 2989027, 5361995, 8100035, 14945135, 76140329, 140484269, 212220917, 380701645, 702421345, 1061104585, 9974383099, 49871915495]

約数ペア:

[(1, 49871915495), (5, 9974383099), (47, 1061104585), (71, 702421345), (131, 380701645), (235, 212220917), (355, 140484269), (655, 76140329), (3337, 14945135), (6157, 8100035), (9301, 5361995), (16685, 2989027), (22817, 2185735), (30785, 1620007), (46505, 1072399), (114085, 437147)]