56787498

素因数分解:

$2^1\times 3^2\times {\mathrm{881}}^1\times {\mathrm{3581}}^1$

素因数の和:4470

約数の個数: 24

約数和(自身を含む): 123213636

約数和(自身を除く): 66426138

約数列:

[1, 2, 3, 6, 9, 18, 881, 1762, 2643, 3581, 5286, 7162, 7929, 10743, 15858, 21486, 32229, 64458, 3154861, 6309722, 9464583, 18929166, 28393749, 56787498]

約数ペア:

[(1, 56787498), (2, 28393749), (3, 18929166), (6, 9464583), (9, 6309722), (18, 3154861), (881, 64458), (1762, 32229), (2643, 21486), (3581, 15858), (5286, 10743), (7162, 7929)]