54289564

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{673}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 112930048

約数和(自身を除く): 58640484

約数列:

[1, 2, 4, 7, 14, 28, 43, 67, 86, 134, 172, 268, 301, 469, 602, 673, 938, 1204, 1346, 1876, 2692, 2881, 4711, 5762, 9422, 11524, 18844, 20167, 28939, 40334, 45091, 57878, 80668, 90182, 115756, 180364, 202573, 315637, 405146, 631274, 810292, 1262548, 1938913, 3877826, 7755652, 13572391, 27144782, 54289564]

約数ペア:

[(1, 54289564), (2, 27144782), (4, 13572391), (7, 7755652), (14, 3877826), (28, 1938913), (43, 1262548), (67, 810292), (86, 631274), (134, 405146), (172, 315637), (268, 202573), (301, 180364), (469, 115756), (602, 90182), (673, 80668), (938, 57878), (1204, 45091), (1346, 40334), (1876, 28939), (2692, 20167), (2881, 18844), (4711, 11524), (5762, 9422)]