56355080

素因数分解:

$2^3\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{1289}}^1$

素因数の和:2393

約数の個数: 32

約数和(自身を含む): 127013400

約数和(自身を除く): 70658320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1093, 1289, 2186, 2578, 4372, 5156, 5465, 6445, 8744, 10312, 10930, 12890, 21860, 25780, 43720, 51560, 1408877, 2817754, 5635508, 7044385, 11271016, 14088770, 28177540, 56355080]

約数ペア:

[(1, 56355080), (2, 28177540), (4, 14088770), (5, 11271016), (8, 7044385), (10, 5635508), (20, 2817754), (40, 1408877), (1093, 51560), (1289, 43720), (2186, 25780), (2578, 21860), (4372, 12890), (5156, 10930), (5465, 10312), (6445, 8744)]