3136326040

素因数分解:

$2^3\times 5^1\times {\mathrm{4561}}^1\times {\mathrm{17191}}^1$

素因数の和:21763

約数の個数: 32

約数和(自身を含む): 7058691360

約数和(自身を除く): 3922365320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4561, 9122, 17191, 18244, 22805, 34382, 36488, 45610, 68764, 85955, 91220, 137528, 171910, 182440, 343820, 687640, 78408151, 156816302, 313632604, 392040755, 627265208, 784081510, 1568163020, 3136326040]

約数ペア:

[(1, 3136326040), (2, 1568163020), (4, 784081510), (5, 627265208), (8, 392040755), (10, 313632604), (20, 156816302), (40, 78408151), (4561, 687640), (9122, 343820), (17191, 182440), (18244, 171910), (22805, 137528), (34382, 91220), (36488, 85955), (45610, 68764)]