42809074

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{683}}^1$

素因数の和:751

約数の個数: 48

約数和(自身を含む): 82966464

約数和(自身を除く): 40157390

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 121, 154, 242, 259, 407, 518, 683, 814, 847, 1366, 1694, 2849, 4477, 4781, 5698, 7513, 8954, 9562, 15026, 25271, 31339, 50542, 52591, 62678, 82643, 105182, 165286, 176897, 277981, 353794, 555962, 578501, 1157002, 1945867, 3057791, 3891734, 6115582, 21404537, 42809074]

約数ペア:

[(1, 42809074), (2, 21404537), (7, 6115582), (11, 3891734), (14, 3057791), (22, 1945867), (37, 1157002), (74, 578501), (77, 555962), (121, 353794), (154, 277981), (242, 176897), (259, 165286), (407, 105182), (518, 82643), (683, 62678), (814, 52591), (847, 50542), (1366, 31339), (1694, 25271), (2849, 15026), (4477, 9562), (4781, 8954), (5698, 7513)]