56533218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1361}}^1$

素因数の和:1439

約数の個数: 64

約数和(自身を含む): 138074112

約数和(自身を除く): 81540894

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 43, 46, 69, 86, 129, 138, 161, 258, 301, 322, 483, 602, 903, 966, 989, 1361, 1806, 1978, 2722, 2967, 4083, 5934, 6923, 8166, 9527, 13846, 19054, 20769, 28581, 31303, 41538, 57162, 58523, 62606, 93909, 117046, 175569, 187818, 219121, 351138, 409661, 438242, 657363, 819322, 1228983, 1314726, 1346029, 2457966, 2692058, 4038087, 8076174, 9422203, 18844406, 28266609, 56533218]

約数ペア:

[(1, 56533218), (2, 28266609), (3, 18844406), (6, 9422203), (7, 8076174), (14, 4038087), (21, 2692058), (23, 2457966), (42, 1346029), (43, 1314726), (46, 1228983), (69, 819322), (86, 657363), (129, 438242), (138, 409661), (161, 351138), (258, 219121), (301, 187818), (322, 175569), (483, 117046), (602, 93909), (903, 62606), (966, 58523), (989, 57162), (1361, 41538), (1806, 31303), (1978, 28581), (2722, 20769), (2967, 19054), (4083, 13846), (5934, 9527), (6923, 8166)]