48984957

素因数分解:

$3^2\times 7^2\times {\mathrm{277}}^1\times {\mathrm{401}}^1$

素因数の和:698

約数の個数: 36

約数和(自身を含む): 82811196

約数和(自身を除く): 33826239

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 277, 401, 441, 831, 1203, 1939, 2493, 2807, 3609, 5817, 8421, 13573, 17451, 19649, 25263, 40719, 58947, 111077, 122157, 176841, 333231, 777539, 999693, 2332617, 5442773, 6997851, 16328319, 48984957]

約数ペア:

[(1, 48984957), (3, 16328319), (7, 6997851), (9, 5442773), (21, 2332617), (49, 999693), (63, 777539), (147, 333231), (277, 176841), (401, 122157), (441, 111077), (831, 58947), (1203, 40719), (1939, 25263), (2493, 19649), (2807, 17451), (3609, 13573), (5817, 8421)]