56090286

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{148387}}^1$

素因数の和:148405

約数の個数: 32

約数和(自身を含む): 142452480

約数和(自身を除く): 86362194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 148387, 296774, 445161, 890322, 1038709, 1335483, 2077418, 2670966, 3116127, 4006449, 6232254, 8012898, 9348381, 18696762, 28045143, 56090286]

約数ペア:

[(1, 56090286), (2, 28045143), (3, 18696762), (6, 9348381), (7, 8012898), (9, 6232254), (14, 4006449), (18, 3116127), (21, 2670966), (27, 2077418), (42, 1335483), (54, 1038709), (63, 890322), (126, 445161), (189, 296774), (378, 148387)]