55489194

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{359}}^1$

素因数の和:675

約数の個数: 48

約数和(自身を含む): 124899840

約数和(自身を除く): 69410646

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 277, 279, 359, 554, 558, 718, 831, 1077, 1662, 2154, 2493, 3231, 4986, 6462, 8587, 11129, 17174, 22258, 25761, 33387, 51522, 66774, 77283, 99443, 100161, 154566, 198886, 200322, 298329, 596658, 894987, 1789974, 3082733, 6165466, 9248199, 18496398, 27744597, 55489194]

約数ペア:

[(1, 55489194), (2, 27744597), (3, 18496398), (6, 9248199), (9, 6165466), (18, 3082733), (31, 1789974), (62, 894987), (93, 596658), (186, 298329), (277, 200322), (279, 198886), (359, 154566), (554, 100161), (558, 99443), (718, 77283), (831, 66774), (1077, 51522), (1662, 33387), (2154, 25761), (2493, 22258), (3231, 17174), (4986, 11129), (6462, 8587)]