56813724

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:885

約数の個数: 120

約数和(自身を含む): 170755200

約数和(自身を除く): 113941476

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 81, 99, 108, 114, 132, 162, 171, 198, 209, 228, 297, 324, 342, 396, 418, 513, 594, 627, 684, 836, 839, 891, 1026, 1188, 1254, 1539, 1678, 1782, 1881, 2052, 2508, 2517, 3078, 3356, 3564, 3762, 5034, 5643, 6156, 7524, 7551, 9229, 10068, 11286, 15102, 15941, 16929, 18458, 22572, 22653, 27687, 30204, 31882, 33858, 36916, 45306, 47823, 55374, 63764, 67716, 67959, 83061, 90612, 95646, 110748, 135918, 143469, 166122, 175351, 191292, 249183, 271836, 286938, 332244, 350702, 430407, 498366, 526053, 573876, 701404, 747549, 860814, 996732, 1052106, 1291221, 1495098, 1578159, 1721628, 2104212, 2582442, 2990196, 3156318, 4734477, 5164884, 6312636, 9468954, 14203431, 18937908, 28406862, 56813724]

約数ペア:

[(1, 56813724), (2, 28406862), (3, 18937908), (4, 14203431), (6, 9468954), (9, 6312636), (11, 5164884), (12, 4734477), (18, 3156318), (19, 2990196), (22, 2582442), (27, 2104212), (33, 1721628), (36, 1578159), (38, 1495098), (44, 1291221), (54, 1052106), (57, 996732), (66, 860814), (76, 747549), (81, 701404), (99, 573876), (108, 526053), (114, 498366), (132, 430407), (162, 350702), (171, 332244), (198, 286938), (209, 271836), (228, 249183), (297, 191292), (324, 175351), (342, 166122), (396, 143469), (418, 135918), (513, 110748), (594, 95646), (627, 90612), (684, 83061), (836, 67959), (839, 67716), (891, 63764), (1026, 55374), (1188, 47823), (1254, 45306), (1539, 36916), (1678, 33858), (1782, 31882), (1881, 30204), (2052, 27687), (2508, 22653), (2517, 22572), (3078, 18458), (3356, 16929), (3564, 15941), (3762, 15102), (5034, 11286), (5643, 10068), (6156, 9229), (7524, 7551)]