5000556

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{881}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 13039488

約数和(自身を除く): 8038932

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 881, 946, 1419, 1762, 1892, 2643, 2838, 3524, 5286, 5676, 9691, 10572, 19382, 29073, 37883, 38764, 58146, 75766, 113649, 116292, 151532, 227298, 416713, 454596, 833426, 1250139, 1666852, 2500278, 5000556]

約数ペア:

[(1, 5000556), (2, 2500278), (3, 1666852), (4, 1250139), (6, 833426), (11, 454596), (12, 416713), (22, 227298), (33, 151532), (43, 116292), (44, 113649), (66, 75766), (86, 58146), (129, 38764), (132, 37883), (172, 29073), (258, 19382), (473, 10572), (516, 9691), (881, 5676), (946, 5286), (1419, 3524), (1762, 2838), (1892, 2643)]