55772562

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 124416000

約数和(自身を除く): 68643438

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 89, 114, 138, 178, 239, 267, 437, 478, 534, 717, 874, 1311, 1434, 1691, 2047, 2622, 3382, 4094, 4541, 5073, 5497, 6141, 9082, 10146, 10994, 12282, 13623, 16491, 21271, 27246, 32982, 38893, 42542, 63813, 77786, 104443, 116679, 127626, 208886, 233358, 313329, 404149, 489233, 626658, 808298, 978466, 1212447, 1467699, 2424894, 2935398, 9295427, 18590854, 27886281, 55772562]

約数ペア:

[(1, 55772562), (2, 27886281), (3, 18590854), (6, 9295427), (19, 2935398), (23, 2424894), (38, 1467699), (46, 1212447), (57, 978466), (69, 808298), (89, 626658), (114, 489233), (138, 404149), (178, 313329), (239, 233358), (267, 208886), (437, 127626), (478, 116679), (534, 104443), (717, 77786), (874, 63813), (1311, 42542), (1434, 38893), (1691, 32982), (2047, 27246), (2622, 21271), (3382, 16491), (4094, 13623), (4541, 12282), (5073, 10994), (5497, 10146), (6141, 9082)]