55257488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24151}}^1$

素因数の和:24183

約数の個数: 40

約数和(自身を含む): 125783616

約数和(自身を除く): 70526128

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 24151, 48302, 96604, 193208, 265661, 313963, 386416, 531322, 627926, 1062644, 1255852, 2125288, 2511704, 3453593, 4250576, 5023408, 6907186, 13814372, 27628744, 55257488]

約数ペア:

[(1, 55257488), (2, 27628744), (4, 13814372), (8, 6907186), (11, 5023408), (13, 4250576), (16, 3453593), (22, 2511704), (26, 2125288), (44, 1255852), (52, 1062644), (88, 627926), (104, 531322), (143, 386416), (176, 313963), (208, 265661), (286, 193208), (572, 96604), (1144, 48302), (2288, 24151)]