56639256

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{773}}^1$

素因数の和:896

約数の個数: 64

約数和(自身を含む): 147121920

約数和(自身を除く): 90482664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 71, 86, 129, 142, 172, 213, 258, 284, 344, 426, 516, 568, 773, 852, 1032, 1546, 1704, 2319, 3053, 3092, 4638, 6106, 6184, 9159, 9276, 12212, 18318, 18552, 24424, 33239, 36636, 54883, 66478, 73272, 99717, 109766, 132956, 164649, 199434, 219532, 265912, 329298, 398868, 439064, 658596, 797736, 1317192, 2359969, 4719938, 7079907, 9439876, 14159814, 18879752, 28319628, 56639256]

約数ペア:

[(1, 56639256), (2, 28319628), (3, 18879752), (4, 14159814), (6, 9439876), (8, 7079907), (12, 4719938), (24, 2359969), (43, 1317192), (71, 797736), (86, 658596), (129, 439064), (142, 398868), (172, 329298), (213, 265912), (258, 219532), (284, 199434), (344, 164649), (426, 132956), (516, 109766), (568, 99717), (773, 73272), (852, 66478), (1032, 54883), (1546, 36636), (1704, 33239), (2319, 24424), (3053, 18552), (3092, 18318), (4638, 12212), (6106, 9276), (6184, 9159)]