56194864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{319289}}^1$

素因数の和:319308

約数の個数: 20

約数和(自身を含む): 118775880

約数和(自身を除く): 62581016

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 319289, 638578, 1277156, 2554312, 3512179, 5108624, 7024358, 14048716, 28097432, 56194864]

約数ペア:

[(1, 56194864), (2, 28097432), (4, 14048716), (8, 7024358), (11, 5108624), (16, 3512179), (22, 2554312), (44, 1277156), (88, 638578), (176, 319289)]