56443986

素因数分解:

$2^1\times 3^3\times {\mathrm{439}}^1\times {\mathrm{2381}}^1$

素因数の和:2831

約数の個数: 32

約数和(自身を含む): 125769600

約数和(自身を除く): 69325614

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 439, 878, 1317, 2381, 2634, 3951, 4762, 7143, 7902, 11853, 14286, 21429, 23706, 42858, 64287, 128574, 1045259, 2090518, 3135777, 6271554, 9407331, 18814662, 28221993, 56443986]

約数ペア:

[(1, 56443986), (2, 28221993), (3, 18814662), (6, 9407331), (9, 6271554), (18, 3135777), (27, 2090518), (54, 1045259), (439, 128574), (878, 64287), (1317, 42858), (2381, 23706), (2634, 21429), (3951, 14286), (4762, 11853), (7143, 7902)]