47177968

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{128201}}^1$

素因数の和:128232

約数の個数: 20

約数和(自身を含む): 95382288

約数和(自身を除く): 48204320

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 128201, 256402, 512804, 1025608, 2051216, 2948623, 5897246, 11794492, 23588984, 47177968]

約数ペア:

[(1, 47177968), (2, 23588984), (4, 11794492), (8, 5897246), (16, 2948623), (23, 2051216), (46, 1025608), (92, 512804), (184, 256402), (368, 128201)]