54140878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{787}}^1$

素因数の和:912

約数の個数: 32

約数和(自身を含む): 91912320

約数和(自身を除く): 37771442

約数列:

[1, 2, 11, 22, 53, 59, 106, 118, 583, 649, 787, 1166, 1298, 1574, 3127, 6254, 8657, 17314, 34397, 41711, 46433, 68794, 83422, 92866, 458821, 510763, 917642, 1021526, 2460949, 4921898, 27070439, 54140878]

約数ペア:

[(1, 54140878), (2, 27070439), (11, 4921898), (22, 2460949), (53, 1021526), (59, 917642), (106, 510763), (118, 458821), (583, 92866), (649, 83422), (787, 68794), (1166, 46433), (1298, 41711), (1574, 34397), (3127, 17314), (6254, 8657)]