48155679

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 90574848

約数和(自身を除く): 42419169

約数列:

[1, 3, 9, 11, 13, 17, 31, 33, 39, 51, 71, 93, 99, 117, 143, 153, 187, 213, 221, 279, 341, 403, 429, 527, 561, 639, 663, 781, 923, 1023, 1207, 1209, 1287, 1581, 1683, 1989, 2201, 2343, 2431, 2769, 3069, 3621, 3627, 4433, 4743, 5797, 6603, 6851, 7029, 7293, 8307, 10153, 10863, 13277, 13299, 15691, 17391, 19809, 20553, 21879, 24211, 28613, 30459, 37417, 39831, 39897, 47073, 52173, 61659, 72633, 75361, 85839, 91377, 112251, 119493, 141219, 172601, 217899, 226083, 257517, 314743, 336753, 411587, 486421, 517803, 678249, 944229, 1234761, 1459263, 1553409, 2832687, 3704283, 4377789, 5350631, 16051893, 48155679]

約数ペア:

[(1, 48155679), (3, 16051893), (9, 5350631), (11, 4377789), (13, 3704283), (17, 2832687), (31, 1553409), (33, 1459263), (39, 1234761), (51, 944229), (71, 678249), (93, 517803), (99, 486421), (117, 411587), (143, 336753), (153, 314743), (187, 257517), (213, 226083), (221, 217899), (279, 172601), (341, 141219), (403, 119493), (429, 112251), (527, 91377), (561, 85839), (639, 75361), (663, 72633), (781, 61659), (923, 52173), (1023, 47073), (1207, 39897), (1209, 39831), (1287, 37417), (1581, 30459), (1683, 28613), (1989, 24211), (2201, 21879), (2343, 20553), (2431, 19809), (2769, 17391), (3069, 15691), (3621, 13299), (3627, 13277), (4433, 10863), (4743, 10153), (5797, 8307), (6603, 7293), (6851, 7029)]