51782652

素因数分解:

$2^2\times 3^4\times {\mathrm{181}}^1\times {\mathrm{883}}^1$

素因数の和:1080

約数の個数: 60

約数和(自身を含む): 136272136

約数和(自身を除く): 84489484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 181, 324, 362, 543, 724, 883, 1086, 1629, 1766, 2172, 2649, 3258, 3532, 4887, 5298, 6516, 7947, 9774, 10596, 14661, 15894, 19548, 23841, 29322, 31788, 47682, 58644, 71523, 95364, 143046, 159823, 286092, 319646, 479469, 639292, 958938, 1438407, 1917876, 2876814, 4315221, 5753628, 8630442, 12945663, 17260884, 25891326, 51782652]

約数ペア:

[(1, 51782652), (2, 25891326), (3, 17260884), (4, 12945663), (6, 8630442), (9, 5753628), (12, 4315221), (18, 2876814), (27, 1917876), (36, 1438407), (54, 958938), (81, 639292), (108, 479469), (162, 319646), (181, 286092), (324, 159823), (362, 143046), (543, 95364), (724, 71523), (883, 58644), (1086, 47682), (1629, 31788), (1766, 29322), (2172, 23841), (2649, 19548), (3258, 15894), (3532, 14661), (4887, 10596), (5298, 9774), (6516, 7947)]