49908220

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{10993}}^1$

素因数の和:11229

約数の個数: 24

約数和(自身を含む): 105278544

約数和(自身を除く): 55370324

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 10993, 21986, 43972, 54965, 109930, 219860, 2495411, 4990822, 9981644, 12477055, 24954110, 49908220]

約数ペア:

[(1, 49908220), (2, 24954110), (4, 12477055), (5, 9981644), (10, 4990822), (20, 2495411), (227, 219860), (454, 109930), (908, 54965), (1135, 43972), (2270, 21986), (4540, 10993)]