48806140

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{13633}}^1$

素因数の和:13821

約数の個数: 24

約数和(自身を含む): 103073040

約数和(自身を除く): 54266900

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1790, 3580, 13633, 27266, 54532, 68165, 136330, 272660, 2440307, 4880614, 9761228, 12201535, 24403070, 48806140]

約数ペア:

[(1, 48806140), (2, 24403070), (4, 12201535), (5, 9761228), (10, 4880614), (20, 2440307), (179, 272660), (358, 136330), (716, 68165), (895, 54532), (1790, 27266), (3580, 13633)]