51768882

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:194

約数の個数: 120

約数和(自身を含む): 135181200

約数和(自身を除く): 83412318

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 81, 99, 114, 121, 139, 162, 171, 198, 209, 242, 278, 297, 342, 363, 417, 418, 513, 594, 627, 726, 834, 891, 1026, 1089, 1251, 1254, 1529, 1539, 1782, 1881, 2178, 2299, 2502, 2641, 3058, 3078, 3267, 3753, 3762, 4587, 4598, 5282, 5643, 6534, 6897, 7506, 7923, 9174, 9801, 11259, 11286, 13761, 13794, 15846, 16819, 16929, 19602, 20691, 22518, 23769, 27522, 29051, 33638, 33858, 41283, 41382, 47538, 50457, 58102, 62073, 71307, 82566, 87153, 100914, 123849, 124146, 142614, 151371, 174306, 186219, 213921, 247698, 261459, 302742, 319561, 372438, 427842, 454113, 522918, 639122, 784377, 908226, 958683, 1362339, 1568754, 1917366, 2353131, 2724678, 2876049, 4706262, 5752098, 8628147, 17256294, 25884441, 51768882]

約数ペア:

[(1, 51768882), (2, 25884441), (3, 17256294), (6, 8628147), (9, 5752098), (11, 4706262), (18, 2876049), (19, 2724678), (22, 2353131), (27, 1917366), (33, 1568754), (38, 1362339), (54, 958683), (57, 908226), (66, 784377), (81, 639122), (99, 522918), (114, 454113), (121, 427842), (139, 372438), (162, 319561), (171, 302742), (198, 261459), (209, 247698), (242, 213921), (278, 186219), (297, 174306), (342, 151371), (363, 142614), (417, 124146), (418, 123849), (513, 100914), (594, 87153), (627, 82566), (726, 71307), (834, 62073), (891, 58102), (1026, 50457), (1089, 47538), (1251, 41382), (1254, 41283), (1529, 33858), (1539, 33638), (1782, 29051), (1881, 27522), (2178, 23769), (2299, 22518), (2502, 20691), (2641, 19602), (3058, 16929), (3078, 16819), (3267, 15846), (3753, 13794), (3762, 13761), (4587, 11286), (4598, 11259), (5282, 9801), (5643, 9174), (6534, 7923), (6897, 7506)]