48397744

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{27751}}^1$

素因数の和:27868

約数の個数: 20

約数和(自身を含む): 94634320

約数和(自身を除く): 46236576

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 27751, 55502, 111004, 222008, 444016, 3024859, 6049718, 12099436, 24198872, 48397744]

約数ペア:

[(1, 48397744), (2, 24198872), (4, 12099436), (8, 6049718), (16, 3024859), (109, 444016), (218, 222008), (436, 111004), (872, 55502), (1744, 27751)]