47458334

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9941}}^1$

素因数の和:9992

約数の個数: 32

約数和(自身を含む): 91625472

約数和(自身を除く): 44167138

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 9941, 19882, 69587, 109351, 139174, 218702, 308171, 616342, 765457, 1530914, 2157197, 3389881, 4314394, 6779762, 23729167, 47458334]

約数ペア:

[(1, 47458334), (2, 23729167), (7, 6779762), (11, 4314394), (14, 3389881), (22, 2157197), (31, 1530914), (62, 765457), (77, 616342), (154, 308171), (217, 218702), (341, 139174), (434, 109351), (682, 69587), (2387, 19882), (4774, 9941)]