56641986

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{32441}}^1$

素因数の和:32546

約数の個数: 24

約数和(自身を含む): 123993324

約数和(自身を除く): 67351338

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 32441, 64882, 97323, 194646, 291969, 583938, 3146777, 6293554, 9440331, 18880662, 28320993, 56641986]

約数ペア:

[(1, 56641986), (2, 28320993), (3, 18880662), (6, 9440331), (9, 6293554), (18, 3146777), (97, 583938), (194, 291969), (291, 194646), (582, 97323), (873, 64882), (1746, 32441)]