47198774

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{929}}^1$

素因数の和:1148

約数の個数: 32

約数和(自身を含む): 85708800

約数和(自身を除く): 38510026

約数列:

[1, 2, 7, 14, 19, 38, 133, 191, 266, 382, 929, 1337, 1858, 2674, 3629, 6503, 7258, 13006, 17651, 25403, 35302, 50806, 123557, 177439, 247114, 354878, 1242073, 2484146, 3371341, 6742682, 23599387, 47198774]

約数ペア:

[(1, 47198774), (2, 23599387), (7, 6742682), (14, 3371341), (19, 2484146), (38, 1242073), (133, 354878), (191, 247114), (266, 177439), (382, 123557), (929, 50806), (1337, 35302), (1858, 25403), (2674, 17651), (3629, 13006), (6503, 7258)]