47047286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{919}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 83462400

約数和(自身を除く): 36415114

約数列:

[1, 2, 11, 13, 22, 26, 143, 179, 286, 358, 919, 1838, 1969, 2327, 3938, 4654, 10109, 11947, 20218, 23894, 25597, 51194, 131417, 164501, 262834, 329002, 1809511, 2138513, 3619022, 4277026, 23523643, 47047286]

約数ペア:

[(1, 47047286), (2, 23523643), (11, 4277026), (13, 3619022), (22, 2138513), (26, 1809511), (143, 329002), (179, 262834), (286, 164501), (358, 131417), (919, 51194), (1838, 25597), (1969, 23894), (2327, 20218), (3938, 11947), (4654, 10109)]