55640731576

素因数分解:

$2^3\times {\mathrm{307}}^1\times {\mathrm{4651}}^1\times {\mathrm{4871}}^1$

素因数の和:9835

約数の個数: 32

約数和(自身を含む): 104710193280

約数和(自身を除く): 49069461704

約数列:

[1, 2, 4, 8, 307, 614, 1228, 2456, 4651, 4871, 9302, 9742, 18604, 19484, 37208, 38968, 1427857, 1495397, 2855714, 2990794, 5711428, 5981588, 11422856, 11963176, 22655021, 45310042, 90620084, 181240168, 6955091447, 13910182894, 27820365788, 55640731576]

約数ペア:

[(1, 55640731576), (2, 27820365788), (4, 13910182894), (8, 6955091447), (307, 181240168), (614, 90620084), (1228, 45310042), (2456, 22655021), (4651, 11963176), (4871, 11422856), (9302, 5981588), (9742, 5711428), (18604, 2990794), (19484, 2855714), (37208, 1495397), (38968, 1427857)]