45461072

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{149543}}^1$

素因数の和:149570

約数の個数: 20

約数和(自身を含む): 92717280

約数和(自身を除く): 47256208

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 149543, 299086, 598172, 1196344, 2392688, 2841317, 5682634, 11365268, 22730536, 45461072]

約数ペア:

[(1, 45461072), (2, 22730536), (4, 11365268), (8, 5682634), (16, 2841317), (19, 2392688), (38, 1196344), (76, 598172), (152, 299086), (304, 149543)]