47193076

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^2\times {\mathrm{109}}^1$

素因数の和:221

約数の個数: 54

約数和(自身を含む): 99059730

約数和(自身を除く): 51866654

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 109, 188, 196, 218, 329, 436, 658, 763, 1316, 1526, 2209, 2303, 3052, 4418, 4606, 5123, 5341, 8836, 9212, 10246, 10682, 15463, 20492, 21364, 30926, 35861, 61852, 71722, 108241, 143444, 216482, 240781, 251027, 432964, 481562, 502054, 963124, 1004108, 1685467, 3370934, 6741868, 11798269, 23596538, 47193076]

約数ペア:

[(1, 47193076), (2, 23596538), (4, 11798269), (7, 6741868), (14, 3370934), (28, 1685467), (47, 1004108), (49, 963124), (94, 502054), (98, 481562), (109, 432964), (188, 251027), (196, 240781), (218, 216482), (329, 143444), (436, 108241), (658, 71722), (763, 61852), (1316, 35861), (1526, 30926), (2209, 21364), (2303, 20492), (3052, 15463), (4418, 10682), (4606, 10246), (5123, 9212), (5341, 8836)]