47393552

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{174241}}^1$

素因数の和:174266

約数の個数: 20

約数和(自身を含む): 97227036

約数和(自身を除く): 49833484

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 174241, 348482, 696964, 1393928, 2787856, 2962097, 5924194, 11848388, 23696776, 47393552]

約数ペア:

[(1, 47393552), (2, 23696776), (4, 11848388), (8, 5924194), (16, 2962097), (17, 2787856), (34, 1393928), (68, 696964), (136, 348482), (272, 174241)]