56438192

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{15139}}^1$

素因数の和:15380

約数の個数: 20

約数和(自身を含む): 109825560

約数和(自身を除く): 53387368

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 15139, 30278, 60556, 121112, 242224, 3527387, 7054774, 14109548, 28219096, 56438192]

約数ペア:

[(1, 56438192), (2, 28219096), (4, 14109548), (8, 7054774), (16, 3527387), (233, 242224), (466, 121112), (932, 60556), (1864, 30278), (3728, 15139)]