47849776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{230047}}^1$

素因数の和:230068

約数の個数: 20

約数和(自身を含む): 99840832

約数和(自身を除く): 51991056

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 230047, 460094, 920188, 1840376, 2990611, 3680752, 5981222, 11962444, 23924888, 47849776]

約数ペア:

[(1, 47849776), (2, 23924888), (4, 11962444), (8, 5981222), (13, 3680752), (16, 2990611), (26, 1840376), (52, 920188), (104, 460094), (208, 230047)]