47194822

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1699}}^1$

素因数の和:1780

約数の個数: 32

約数和(自身を含む): 80784000

約数和(自身を除く): 33589178

約数列:

[1, 2, 17, 19, 34, 38, 43, 86, 323, 646, 731, 817, 1462, 1634, 1699, 3398, 13889, 27778, 28883, 32281, 57766, 64562, 73057, 146114, 548777, 1097554, 1241969, 1388083, 2483938, 2776166, 23597411, 47194822]

約数ペア:

[(1, 47194822), (2, 23597411), (17, 2776166), (19, 2483938), (34, 1388083), (38, 1241969), (43, 1097554), (86, 548777), (323, 146114), (646, 73057), (731, 64562), (817, 57766), (1462, 32281), (1634, 28883), (1699, 27778), (3398, 13889)]