49886564

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4421}}^1$

素因数の和:4476

約数の個数: 48

約数和(自身を含む): 110939136

約数和(自身を除く): 61052572

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 4421, 5642, 8842, 11284, 17684, 30947, 57473, 61894, 114946, 123788, 137051, 229892, 274102, 402311, 548204, 804622, 959357, 1609244, 1781663, 1918714, 3563326, 3837428, 7126652, 12471641, 24943282, 49886564]

約数ペア:

[(1, 49886564), (2, 24943282), (4, 12471641), (7, 7126652), (13, 3837428), (14, 3563326), (26, 1918714), (28, 1781663), (31, 1609244), (52, 959357), (62, 804622), (91, 548204), (124, 402311), (182, 274102), (217, 229892), (364, 137051), (403, 123788), (434, 114946), (806, 61894), (868, 57473), (1612, 30947), (2821, 17684), (4421, 11284), (5642, 8842)]