56187842

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{13901}}^1$

素因数の和:13993

約数の個数: 16

約数和(自身を含む): 88083072

約数和(自身を除く): 31895230

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 13901, 27802, 597743, 653347, 1195486, 1306694, 28093921, 56187842]

約数ペア:

[(1, 56187842), (2, 28093921), (43, 1306694), (47, 1195486), (86, 653347), (94, 597743), (2021, 27802), (4042, 13901)]