42987912

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 120083040

約数和(自身を除く): 77095128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 113, 121, 131, 132, 226, 242, 262, 264, 339, 363, 393, 452, 484, 524, 678, 726, 786, 904, 968, 1048, 1243, 1356, 1441, 1452, 1572, 2486, 2712, 2882, 2904, 3144, 3729, 4323, 4972, 5764, 7458, 8646, 9944, 11528, 13673, 14803, 14916, 15851, 17292, 27346, 29606, 29832, 31702, 34584, 41019, 44409, 47553, 54692, 59212, 63404, 82038, 88818, 95106, 109384, 118424, 126808, 162833, 164076, 177636, 190212, 325666, 328152, 355272, 380424, 488499, 651332, 976998, 1302664, 1791163, 1953996, 3582326, 3907992, 5373489, 7164652, 10746978, 14329304, 21493956, 42987912]

約数ペア:

[(1, 42987912), (2, 21493956), (3, 14329304), (4, 10746978), (6, 7164652), (8, 5373489), (11, 3907992), (12, 3582326), (22, 1953996), (24, 1791163), (33, 1302664), (44, 976998), (66, 651332), (88, 488499), (113, 380424), (121, 355272), (131, 328152), (132, 325666), (226, 190212), (242, 177636), (262, 164076), (264, 162833), (339, 126808), (363, 118424), (393, 109384), (452, 95106), (484, 88818), (524, 82038), (678, 63404), (726, 59212), (786, 54692), (904, 47553), (968, 44409), (1048, 41019), (1243, 34584), (1356, 31702), (1441, 29832), (1452, 29606), (1572, 27346), (2486, 17292), (2712, 15851), (2882, 14916), (2904, 14803), (3144, 13673), (3729, 11528), (4323, 9944), (4972, 8646), (5764, 7458)]