53711316

素因数分解:

$2^2\times 3^3\times {\mathrm{211}}^1\times {\mathrm{2357}}^1$

素因数の和:2581

約数の個数: 48

約数和(自身を含む): 139970880

約数和(自身を除く): 86259564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 211, 422, 633, 844, 1266, 1899, 2357, 2532, 3798, 4714, 5697, 7071, 7596, 9428, 11394, 14142, 21213, 22788, 28284, 42426, 63639, 84852, 127278, 254556, 497327, 994654, 1491981, 1989308, 2983962, 4475943, 5967924, 8951886, 13427829, 17903772, 26855658, 53711316]

約数ペア:

[(1, 53711316), (2, 26855658), (3, 17903772), (4, 13427829), (6, 8951886), (9, 5967924), (12, 4475943), (18, 2983962), (27, 1989308), (36, 1491981), (54, 994654), (108, 497327), (211, 254556), (422, 127278), (633, 84852), (844, 63639), (1266, 42426), (1899, 28284), (2357, 22788), (2532, 21213), (3798, 14142), (4714, 11394), (5697, 9428), (7071, 7596)]