51955948

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{107347}}^1$

素因数の和:107373

約数の個数: 18

約数和(自身を含む): 99940988

約数和(自身を除く): 47985040

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 107347, 214694, 429388, 1180817, 2361634, 4723268, 12988987, 25977974, 51955948]

約数ペア:

[(1, 51955948), (2, 25977974), (4, 12988987), (11, 4723268), (22, 2361634), (44, 1180817), (121, 429388), (242, 214694), (484, 107347)]