54440188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{997}}^1$

素因数の和:1102

約数の個数: 48

約数和(自身を含む): 111664224

約数和(自身を除く): 57224036

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 73, 146, 187, 292, 374, 748, 803, 997, 1241, 1606, 1994, 2482, 3212, 3988, 4964, 10967, 13651, 16949, 21934, 27302, 33898, 43868, 54604, 67796, 72781, 145562, 186439, 291124, 372878, 745756, 800591, 1237277, 1601182, 2474554, 3202364, 4949108, 13610047, 27220094, 54440188]

約数ペア:

[(1, 54440188), (2, 27220094), (4, 13610047), (11, 4949108), (17, 3202364), (22, 2474554), (34, 1601182), (44, 1237277), (68, 800591), (73, 745756), (146, 372878), (187, 291124), (292, 186439), (374, 145562), (748, 72781), (803, 67796), (997, 54604), (1241, 43868), (1606, 33898), (1994, 27302), (2482, 21934), (3212, 16949), (3988, 13651), (4964, 10967)]