47914526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 80870400

約数和(自身を除く): 32955874

約数列:

[1, 2, 11, 22, 47, 94, 149, 298, 311, 517, 622, 1034, 1639, 3278, 3421, 6842, 7003, 14006, 14617, 29234, 46339, 77033, 92678, 154066, 160787, 321574, 509729, 1019458, 2177933, 4355866, 23957263, 47914526]

約数ペア:

[(1, 47914526), (2, 23957263), (11, 4355866), (22, 2177933), (47, 1019458), (94, 509729), (149, 321574), (298, 160787), (311, 154066), (517, 92678), (622, 77033), (1034, 46339), (1639, 29234), (3278, 14617), (3421, 14006), (6842, 7003)]