56784364

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2137}}^1$

素因数の和:2234

約数の個数: 48

約数和(自身を含む): 124038208

約数和(自身を除く): 67253844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 292, 364, 511, 949, 1022, 1898, 2044, 2137, 3796, 4274, 6643, 8548, 13286, 14959, 26572, 27781, 29918, 55562, 59836, 111124, 156001, 194467, 312002, 388934, 624004, 777868, 1092007, 2028013, 2184014, 4056026, 4368028, 8112052, 14196091, 28392182, 56784364]

約数ペア:

[(1, 56784364), (2, 28392182), (4, 14196091), (7, 8112052), (13, 4368028), (14, 4056026), (26, 2184014), (28, 2028013), (52, 1092007), (73, 777868), (91, 624004), (146, 388934), (182, 312002), (292, 194467), (364, 156001), (511, 111124), (949, 59836), (1022, 55562), (1898, 29918), (2044, 27781), (2137, 26572), (3796, 14959), (4274, 13286), (6643, 8548)]