40863186

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:161

約数の個数: 144

約数和(自身を含む): 116475840

約数和(自身を除く): 75612654

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 101, 114, 117, 126, 133, 169, 171, 182, 202, 234, 247, 266, 273, 303, 338, 342, 399, 494, 507, 546, 606, 707, 741, 798, 819, 909, 1014, 1183, 1197, 1313, 1414, 1482, 1521, 1638, 1729, 1818, 1919, 2121, 2223, 2366, 2394, 2626, 3042, 3211, 3458, 3549, 3838, 3939, 4242, 4446, 5187, 5757, 6363, 6422, 7098, 7878, 9191, 9633, 10374, 10647, 11514, 11817, 12726, 13433, 15561, 17069, 17271, 18382, 19266, 21294, 22477, 23634, 24947, 26866, 27573, 28899, 31122, 34138, 34542, 40299, 44954, 49894, 51207, 55146, 57798, 67431, 74841, 80598, 82719, 102414, 119483, 120897, 134862, 149682, 153621, 165438, 174629, 202293, 224523, 238966, 241794, 307242, 324311, 349258, 358449, 404586, 449046, 523887, 648622, 716898, 972933, 1047774, 1075347, 1571661, 1945866, 2150694, 2270177, 2918799, 3143322, 4540354, 5837598, 6810531, 13621062, 20431593, 40863186]

約数ペア:

[(1, 40863186), (2, 20431593), (3, 13621062), (6, 6810531), (7, 5837598), (9, 4540354), (13, 3143322), (14, 2918799), (18, 2270177), (19, 2150694), (21, 1945866), (26, 1571661), (38, 1075347), (39, 1047774), (42, 972933), (57, 716898), (63, 648622), (78, 523887), (91, 449046), (101, 404586), (114, 358449), (117, 349258), (126, 324311), (133, 307242), (169, 241794), (171, 238966), (182, 224523), (202, 202293), (234, 174629), (247, 165438), (266, 153621), (273, 149682), (303, 134862), (338, 120897), (342, 119483), (399, 102414), (494, 82719), (507, 80598), (546, 74841), (606, 67431), (707, 57798), (741, 55146), (798, 51207), (819, 49894), (909, 44954), (1014, 40299), (1183, 34542), (1197, 34138), (1313, 31122), (1414, 28899), (1482, 27573), (1521, 26866), (1638, 24947), (1729, 23634), (1818, 22477), (1919, 21294), (2121, 19266), (2223, 18382), (2366, 17271), (2394, 17069), (2626, 15561), (3042, 13433), (3211, 12726), (3458, 11817), (3549, 11514), (3838, 10647), (3939, 10374), (4242, 9633), (4446, 9191), (5187, 7878), (5757, 7098), (6363, 6422)]