50449189

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 63037440

約数和(自身を除く): 12588251

約数列:

[1, 7, 23, 47, 59, 113, 161, 329, 413, 791, 1081, 1357, 2599, 2773, 5311, 6667, 7567, 9499, 18193, 19411, 37177, 46669, 63779, 122153, 153341, 313349, 446453, 855071, 1073387, 2193443, 7207027, 50449189]

約数ペア:

[(1, 50449189), (7, 7207027), (23, 2193443), (47, 1073387), (59, 855071), (113, 446453), (161, 313349), (329, 153341), (413, 122153), (791, 63779), (1081, 46669), (1357, 37177), (2599, 19411), (2773, 18193), (5311, 9499), (6667, 7567)]