4985507516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{141811}}^1$

素因数の和:141890

約数の個数: 48

約数和(自身を含む): 10292147712

約数和(自身を除く): 5306640196

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 47, 68, 94, 187, 188, 374, 517, 748, 799, 1034, 1598, 2068, 3196, 8789, 17578, 35156, 141811, 283622, 567244, 1559921, 2410787, 3119842, 4821574, 6239684, 6665117, 9643148, 13330234, 26518657, 26660468, 53037314, 73316287, 106074628, 113306989, 146632574, 226613978, 293265148, 453227956, 1246376879, 2492753758, 4985507516]

約数ペア:

[(1, 4985507516), (2, 2492753758), (4, 1246376879), (11, 453227956), (17, 293265148), (22, 226613978), (34, 146632574), (44, 113306989), (47, 106074628), (68, 73316287), (94, 53037314), (187, 26660468), (188, 26518657), (374, 13330234), (517, 9643148), (748, 6665117), (799, 6239684), (1034, 4821574), (1598, 3119842), (2068, 2410787), (3196, 1559921), (8789, 567244), (17578, 283622), (35156, 141811)]