53178228

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{16979}}^1$

素因数の和:17021

約数の個数: 48

約数和(自身を含む): 142632000

約数和(自身を除く): 89453772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 16979, 33958, 50937, 67916, 101874, 152811, 203748, 305622, 458433, 492391, 611244, 916866, 984782, 1477173, 1833732, 1969564, 2954346, 4431519, 5908692, 8863038, 13294557, 17726076, 26589114, 53178228]

約数ペア:

[(1, 53178228), (2, 26589114), (3, 17726076), (4, 13294557), (6, 8863038), (9, 5908692), (12, 4431519), (18, 2954346), (27, 1969564), (29, 1833732), (36, 1477173), (54, 984782), (58, 916866), (87, 611244), (108, 492391), (116, 458433), (174, 305622), (261, 203748), (348, 152811), (522, 101874), (783, 67916), (1044, 50937), (1566, 33958), (3132, 16979)]