48484900

素因数分解:

$2^2\times 5^2\times {\mathrm{311}}^1\times {\mathrm{1559}}^1$

素因数の和:1884

約数の個数: 36

約数和(自身を含む): 105618240

約数和(自身を除く): 57133340

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 311, 622, 1244, 1555, 1559, 3110, 3118, 6220, 6236, 7775, 7795, 15550, 15590, 31100, 31180, 38975, 77950, 155900, 484849, 969698, 1939396, 2424245, 4848490, 9696980, 12121225, 24242450, 48484900]

約数ペア:

[(1, 48484900), (2, 24242450), (4, 12121225), (5, 9696980), (10, 4848490), (20, 2424245), (25, 1939396), (50, 969698), (100, 484849), (311, 155900), (622, 77950), (1244, 38975), (1555, 31180), (1559, 31100), (3110, 15590), (3118, 15550), (6220, 7795), (6236, 7775)]