47134768

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{43969}}^1$

素因数の和:44044

約数の個数: 20

約数和(自身を含む): 92688760

約数和(自身を除く): 45553992

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 43969, 87938, 175876, 351752, 703504, 2945923, 5891846, 11783692, 23567384, 47134768]

約数ペア:

[(1, 47134768), (2, 23567384), (4, 11783692), (8, 5891846), (16, 2945923), (67, 703504), (134, 351752), (268, 175876), (536, 87938), (1072, 43969)]