56975528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{374839}}^1$

素因数の和:374864

約数の個数: 16

約数和(自身を含む): 112452000

約数和(自身を除く): 55476472

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 374839, 749678, 1499356, 2998712, 7121941, 14243882, 28487764, 56975528]

約数ペア:

[(1, 56975528), (2, 28487764), (4, 14243882), (8, 7121941), (19, 2998712), (38, 1499356), (76, 749678), (152, 374839)]