56730742

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{20903}}^1$

素因数の和:20987

約数の個数: 16

約数和(自身を含む): 90305280

約数和(自身を除く): 33574538

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 20903, 41806, 480769, 961538, 1233277, 2466554, 28365371, 56730742]

約数ペア:

[(1, 56730742), (2, 28365371), (23, 2466554), (46, 1233277), (59, 961538), (118, 480769), (1357, 41806), (2714, 20903)]