47278556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{909203}}^1$

素因数の和:909220

約数の個数: 12

約数和(自身を含む): 89101992

約数和(自身を除く): 41823436

約数列:

[1, 2, 4, 13, 26, 52, 909203, 1818406, 3636812, 11819639, 23639278, 47278556]

約数ペア:

[(1, 47278556), (2, 23639278), (4, 11819639), (13, 3636812), (26, 1818406), (52, 909203)]