47968958

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{29}}^2\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 36

約数和(自身を含む): 79644240

約数和(自身を除く): 31675282

約数列:

[1, 2, 19, 29, 38, 58, 79, 158, 361, 551, 722, 841, 1102, 1501, 1682, 2291, 3002, 4582, 10469, 15979, 20938, 28519, 31958, 43529, 57038, 66439, 87058, 132878, 303601, 607202, 827051, 1262341, 1654102, 2524682, 23984479, 47968958]

約数ペア:

[(1, 47968958), (2, 23984479), (19, 2524682), (29, 1654102), (38, 1262341), (58, 827051), (79, 607202), (158, 303601), (361, 132878), (551, 87058), (722, 66439), (841, 57038), (1102, 43529), (1501, 31958), (1682, 28519), (2291, 20938), (3002, 15979), (4582, 10469)]