31125852

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{6311}}^1$

素因数の和:6458

約数の個数: 36

約数和(自身を含む): 79266096

約数和(自身を除く): 48140244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 6311, 12622, 18933, 25244, 37866, 56799, 75732, 113598, 227196, 864607, 1729214, 2593821, 3458428, 5187642, 7781463, 10375284, 15562926, 31125852]

約数ペア:

[(1, 31125852), (2, 15562926), (3, 10375284), (4, 7781463), (6, 5187642), (9, 3458428), (12, 2593821), (18, 1729214), (36, 864607), (137, 227196), (274, 113598), (411, 75732), (548, 56799), (822, 37866), (1233, 25244), (1644, 18933), (2466, 12622), (4932, 6311)]