47647858

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{54517}}^1$

素因数の和:54561

約数の個数: 16

約数和(自身を含む): 78505920

約数和(自身を除く): 30858062

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 54517, 109034, 1035823, 1253891, 2071646, 2507782, 23823929, 47647858]

約数ペア:

[(1, 47647858), (2, 23823929), (19, 2507782), (23, 2071646), (38, 1253891), (46, 1035823), (437, 109034), (874, 54517)]