55984738

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1\times {\mathrm{769}}^1$

素因数の和:1269

約数の個数: 16

約数和(自身を含む): 85239000

約数和(自身を除く): 29254262

約数列:

[1, 2, 89, 178, 409, 769, 818, 1538, 36401, 68441, 72802, 136882, 314521, 629042, 27992369, 55984738]

約数ペア:

[(1, 55984738), (2, 27992369), (89, 629042), (178, 314521), (409, 136882), (769, 72802), (818, 68441), (1538, 36401)]