42451038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3271}}^1$

素因数の和:3389

約数の個数: 48

約数和(自身を含む): 106169856

約数和(自身を除く): 63718818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1442, 1854, 2163, 3271, 4326, 6489, 6542, 9813, 12978, 19626, 22897, 29439, 45794, 58878, 68691, 137382, 206073, 336913, 412146, 673826, 1010739, 2021478, 2358391, 3032217, 4716782, 6064434, 7075173, 14150346, 21225519, 42451038]

約数ペア:

[(1, 42451038), (2, 21225519), (3, 14150346), (6, 7075173), (7, 6064434), (9, 4716782), (14, 3032217), (18, 2358391), (21, 2021478), (42, 1010739), (63, 673826), (103, 412146), (126, 336913), (206, 206073), (309, 137382), (618, 68691), (721, 58878), (927, 45794), (1442, 29439), (1854, 22897), (2163, 19626), (3271, 12978), (4326, 9813), (6489, 6542)]