56570488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{13267}}^1$

素因数の和:13327

約数の個数: 32

約数和(自身を含む): 117023760

約数和(自身を除く): 60453272

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 13267, 26534, 53068, 106136, 172471, 344942, 543947, 689884, 1087894, 1379768, 2175788, 4351576, 7071311, 14142622, 28285244, 56570488]

約数ペア:

[(1, 56570488), (2, 28285244), (4, 14142622), (8, 7071311), (13, 4351576), (26, 2175788), (41, 1379768), (52, 1087894), (82, 689884), (104, 543947), (164, 344942), (328, 172471), (533, 106136), (1066, 53068), (2132, 26534), (4264, 13267)]