50110866

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:90

約数の個数: 144

約数和(自身を含む): 134834400

約数和(自身を除く): 84723534

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 27, 34, 38, 39, 51, 54, 57, 78, 102, 114, 117, 153, 169, 171, 221, 234, 247, 289, 306, 323, 338, 342, 351, 442, 459, 494, 507, 513, 578, 646, 663, 702, 741, 867, 918, 969, 1014, 1026, 1326, 1482, 1521, 1734, 1938, 1989, 2223, 2601, 2873, 2907, 3042, 3211, 3757, 3978, 4199, 4446, 4563, 5202, 5491, 5746, 5814, 5967, 6422, 6669, 7514, 7803, 8398, 8619, 8721, 9126, 9633, 10982, 11271, 11934, 12597, 13338, 15606, 16473, 17238, 17442, 19266, 22542, 25194, 25857, 28899, 32946, 33813, 37791, 48841, 49419, 51714, 54587, 57798, 67626, 71383, 75582, 77571, 86697, 97682, 98838, 101439, 109174, 113373, 142766, 146523, 148257, 155142, 163761, 173394, 202878, 214149, 226746, 293046, 296514, 327522, 428298, 439569, 491283, 642447, 879138, 927979, 982566, 1284894, 1318707, 1473849, 1855958, 1927341, 2637414, 2783937, 2947698, 3854682, 5567874, 8351811, 16703622, 25055433, 50110866]

約数ペア:

[(1, 50110866), (2, 25055433), (3, 16703622), (6, 8351811), (9, 5567874), (13, 3854682), (17, 2947698), (18, 2783937), (19, 2637414), (26, 1927341), (27, 1855958), (34, 1473849), (38, 1318707), (39, 1284894), (51, 982566), (54, 927979), (57, 879138), (78, 642447), (102, 491283), (114, 439569), (117, 428298), (153, 327522), (169, 296514), (171, 293046), (221, 226746), (234, 214149), (247, 202878), (289, 173394), (306, 163761), (323, 155142), (338, 148257), (342, 146523), (351, 142766), (442, 113373), (459, 109174), (494, 101439), (507, 98838), (513, 97682), (578, 86697), (646, 77571), (663, 75582), (702, 71383), (741, 67626), (867, 57798), (918, 54587), (969, 51714), (1014, 49419), (1026, 48841), (1326, 37791), (1482, 33813), (1521, 32946), (1734, 28899), (1938, 25857), (1989, 25194), (2223, 22542), (2601, 19266), (2873, 17442), (2907, 17238), (3042, 16473), (3211, 15606), (3757, 13338), (3978, 12597), (4199, 11934), (4446, 11271), (4563, 10982), (5202, 9633), (5491, 9126), (5746, 8721), (5814, 8619), (5967, 8398), (6422, 7803), (6669, 7514)]