48946156

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{28657}}^1$

素因数の和:28729

約数の個数: 24

約数和(自身を含む): 99500576

約数和(自身を除く): 50554420

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 28657, 57314, 114628, 200599, 401198, 802396, 1748077, 3496154, 6992308, 12236539, 24473078, 48946156]

約数ペア:

[(1, 48946156), (2, 24473078), (4, 12236539), (7, 6992308), (14, 3496154), (28, 1748077), (61, 802396), (122, 401198), (244, 200599), (427, 114628), (854, 57314), (1708, 28657)]