53513244

素因数分解:

$2^2\times 3^3\times {\mathrm{641}}^1\times {\mathrm{773}}^1$

素因数の和:1427

約数の個数: 48

約数和(自身を含む): 139134240

約数和(自身を除く): 85620996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 641, 773, 1282, 1546, 1923, 2319, 2564, 3092, 3846, 4638, 5769, 6957, 7692, 9276, 11538, 13914, 17307, 20871, 23076, 27828, 34614, 41742, 69228, 83484, 495493, 990986, 1486479, 1981972, 2972958, 4459437, 5945916, 8918874, 13378311, 17837748, 26756622, 53513244]

約数ペア:

[(1, 53513244), (2, 26756622), (3, 17837748), (4, 13378311), (6, 8918874), (9, 5945916), (12, 4459437), (18, 2972958), (27, 1981972), (36, 1486479), (54, 990986), (108, 495493), (641, 83484), (773, 69228), (1282, 41742), (1546, 34614), (1923, 27828), (2319, 23076), (2564, 20871), (3092, 17307), (3846, 13914), (4638, 11538), (5769, 9276), (6957, 7692)]