55433972

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{2161}}^1$

素因数の和:2240

約数の個数: 36

約数和(自身を含む): 108692388

約数和(自身を除く): 53258416

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 121, 212, 242, 484, 583, 1166, 2161, 2332, 4322, 6413, 8644, 12826, 23771, 25652, 47542, 95084, 114533, 229066, 261481, 458132, 522962, 1045924, 1259863, 2519726, 5039452, 13858493, 27716986, 55433972]

約数ペア:

[(1, 55433972), (2, 27716986), (4, 13858493), (11, 5039452), (22, 2519726), (44, 1259863), (53, 1045924), (106, 522962), (121, 458132), (212, 261481), (242, 229066), (484, 114533), (583, 95084), (1166, 47542), (2161, 25652), (2332, 23771), (4322, 12826), (6413, 8644)]