56947448

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1789}}^1$

素因数の和:1991

約数の個数: 32

約数和(自身を含む): 112125600

約数和(自身を除く): 55178152

約数列:

[1, 2, 4, 8, 23, 46, 92, 173, 184, 346, 692, 1384, 1789, 3578, 3979, 7156, 7958, 14312, 15916, 31832, 41147, 82294, 164588, 309497, 329176, 618994, 1237988, 2475976, 7118431, 14236862, 28473724, 56947448]

約数ペア:

[(1, 56947448), (2, 28473724), (4, 14236862), (8, 7118431), (23, 2475976), (46, 1237988), (92, 618994), (173, 329176), (184, 309497), (346, 164588), (692, 82294), (1384, 41147), (1789, 31832), (3578, 15916), (3979, 14312), (7156, 7958)]