50180116

素因数分解:

$2^2\times 7^2\times {\mathrm{256021}}^1$

素因数の和:256039

約数の個数: 18

約数和(自身を含む): 102152778

約数和(自身を除く): 51972662

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 256021, 512042, 1024084, 1792147, 3584294, 7168588, 12545029, 25090058, 50180116]

約数ペア:

[(1, 50180116), (2, 25090058), (4, 12545029), (7, 7168588), (14, 3584294), (28, 1792147), (49, 1024084), (98, 512042), (196, 256021)]