47213669860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2655437}}^1$

素因数の和:2655580

約数の個数: 48

約数和(自身を含む): 114205077504

約数和(自身を除く): 66991407644

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 127, 140, 254, 508, 635, 889, 1270, 1778, 2540, 3556, 4445, 8890, 17780, 2655437, 5310874, 10621748, 13277185, 18588059, 26554370, 37176118, 53108740, 74352236, 92940295, 185880590, 337240499, 371761180, 674480998, 1348961996, 1686202495, 2360683493, 3372404990, 4721366986, 6744809980, 9442733972, 11803417465, 23606834930, 47213669860]

約数ペア:

[(1, 47213669860), (2, 23606834930), (4, 11803417465), (5, 9442733972), (7, 6744809980), (10, 4721366986), (14, 3372404990), (20, 2360683493), (28, 1686202495), (35, 1348961996), (70, 674480998), (127, 371761180), (140, 337240499), (254, 185880590), (508, 92940295), (635, 74352236), (889, 53108740), (1270, 37176118), (1778, 26554370), (2540, 18588059), (3556, 13277185), (4445, 10621748), (8890, 5310874), (17780, 2655437)]