39854106

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:221

約数の個数: 80

約数和(自身を含む): 94075080

約数和(自身を除く): 54220974

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 61, 74, 81, 109, 111, 122, 162, 183, 218, 222, 327, 333, 366, 549, 654, 666, 981, 999, 1098, 1647, 1962, 1998, 2257, 2943, 2997, 3294, 4033, 4514, 4941, 5886, 5994, 6649, 6771, 8066, 8829, 9882, 12099, 13298, 13542, 17658, 19947, 20313, 24198, 36297, 39894, 40626, 59841, 60939, 72594, 108891, 119682, 121878, 179523, 182817, 217782, 246013, 326673, 359046, 365634, 492026, 538569, 653346, 738039, 1077138, 1476078, 2214117, 4428234, 6642351, 13284702, 19927053, 39854106]

約数ペア:

[(1, 39854106), (2, 19927053), (3, 13284702), (6, 6642351), (9, 4428234), (18, 2214117), (27, 1476078), (37, 1077138), (54, 738039), (61, 653346), (74, 538569), (81, 492026), (109, 365634), (111, 359046), (122, 326673), (162, 246013), (183, 217782), (218, 182817), (222, 179523), (327, 121878), (333, 119682), (366, 108891), (549, 72594), (654, 60939), (666, 59841), (981, 40626), (999, 39894), (1098, 36297), (1647, 24198), (1962, 20313), (1998, 19947), (2257, 17658), (2943, 13542), (2997, 13298), (3294, 12099), (4033, 9882), (4514, 8829), (4941, 8066), (5886, 6771), (5994, 6649)]