47193454

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^2$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 93640320

約数和(自身を除く): 46446866

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 127, 133, 154, 209, 254, 266, 418, 889, 1397, 1463, 1778, 2413, 2794, 2926, 4826, 9779, 16129, 16891, 19558, 26543, 32258, 33782, 53086, 112903, 177419, 185801, 225806, 306451, 354838, 371602, 612902, 1241933, 2145157, 2483866, 3370961, 4290314, 6741922, 23596727, 47193454]

約数ペア:

[(1, 47193454), (2, 23596727), (7, 6741922), (11, 4290314), (14, 3370961), (19, 2483866), (22, 2145157), (38, 1241933), (77, 612902), (127, 371602), (133, 354838), (154, 306451), (209, 225806), (254, 185801), (266, 177419), (418, 112903), (889, 53086), (1397, 33782), (1463, 32258), (1778, 26543), (2413, 19558), (2794, 16891), (2926, 16129), (4826, 9779)]