40221258

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{12437}}^1$

素因数の和:12467

約数の個数: 48

約数和(自身を含む): 102091104

約数和(自身を除く): 61869846

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 12437, 24874, 37311, 74622, 87059, 136807, 174118, 261177, 273614, 410421, 522354, 609413, 820842, 957649, 1218826, 1828239, 1915298, 2872947, 3656478, 5745894, 6703543, 13407086, 20110629, 40221258]

約数ペア:

[(1, 40221258), (2, 20110629), (3, 13407086), (6, 6703543), (7, 5745894), (11, 3656478), (14, 2872947), (21, 1915298), (22, 1828239), (33, 1218826), (42, 957649), (49, 820842), (66, 609413), (77, 522354), (98, 410421), (147, 273614), (154, 261177), (231, 174118), (294, 136807), (462, 87059), (539, 74622), (1078, 37311), (1617, 24874), (3234, 12437)]