55443892

素因数分解:

$2^2\times 7^4\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:306

約数の個数: 60

約数和(自身を含む): 118583136

約数和(自身を除く): 63139244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 251, 322, 343, 502, 644, 686, 1004, 1127, 1372, 1757, 2254, 2401, 3514, 4508, 4802, 5773, 7028, 7889, 9604, 11546, 12299, 15778, 23092, 24598, 31556, 40411, 49196, 55223, 80822, 86093, 110446, 161644, 172186, 220892, 282877, 344372, 565754, 602651, 1131508, 1205302, 1980139, 2410604, 3960278, 7920556, 13860973, 27721946, 55443892]

約数ペア:

[(1, 55443892), (2, 27721946), (4, 13860973), (7, 7920556), (14, 3960278), (23, 2410604), (28, 1980139), (46, 1205302), (49, 1131508), (92, 602651), (98, 565754), (161, 344372), (196, 282877), (251, 220892), (322, 172186), (343, 161644), (502, 110446), (644, 86093), (686, 80822), (1004, 55223), (1127, 49196), (1372, 40411), (1757, 31556), (2254, 24598), (2401, 23092), (3514, 15778), (4508, 12299), (4802, 11546), (5773, 9604), (7028, 7889)]