56571718

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1471}}^1$

素因数の和:1588

約数の個数: 32

約数和(自身を含む): 100896768

約数和(自身を除く): 44325050

約数列:

[1, 2, 7, 14, 41, 67, 82, 134, 287, 469, 574, 938, 1471, 2747, 2942, 5494, 10297, 19229, 20594, 38458, 60311, 98557, 120622, 197114, 422177, 689899, 844354, 1379798, 4040837, 8081674, 28285859, 56571718]

約数ペア:

[(1, 56571718), (2, 28285859), (7, 8081674), (14, 4040837), (41, 1379798), (67, 844354), (82, 689899), (134, 422177), (287, 197114), (469, 120622), (574, 98557), (938, 60311), (1471, 38458), (2747, 20594), (2942, 19229), (5494, 10297)]