49917104

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{164201}}^1$

素因数の和:164228

約数の個数: 20

約数和(自身を含む): 101805240

約数和(自身を除く): 51888136

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 164201, 328402, 656804, 1313608, 2627216, 3119819, 6239638, 12479276, 24958552, 49917104]

約数ペア:

[(1, 49917104), (2, 24958552), (4, 12479276), (8, 6239638), (16, 3119819), (19, 2627216), (38, 1313608), (76, 656804), (152, 328402), (304, 164201)]