56515844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{653}}^1$

素因数の和:956

約数の個数: 48

約数和(自身を含む): 123935616

約数和(自身を除く): 67419772

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 281, 308, 562, 653, 1124, 1306, 1967, 2612, 3091, 3934, 4571, 6182, 7183, 7868, 9142, 12364, 14366, 18284, 21637, 28732, 43274, 50281, 86548, 100562, 183493, 201124, 366986, 733972, 1284451, 2018423, 2568902, 4036846, 5137804, 8073692, 14128961, 28257922, 56515844]

約数ペア:

[(1, 56515844), (2, 28257922), (4, 14128961), (7, 8073692), (11, 5137804), (14, 4036846), (22, 2568902), (28, 2018423), (44, 1284451), (77, 733972), (154, 366986), (281, 201124), (308, 183493), (562, 100562), (653, 86548), (1124, 50281), (1306, 43274), (1967, 28732), (2612, 21637), (3091, 18284), (3934, 14366), (4571, 12364), (6182, 9142), (7183, 7868)]