49490687

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1039}}^1$

素因数の和:1190

約数の個数: 16

約数和(自身を含む): 54912000

約数和(自身を除く): 5421313

約数列:

[1, 19, 23, 109, 437, 1039, 2071, 2507, 19741, 23897, 47633, 113251, 454043, 2151769, 2604773, 49490687]

約数ペア:

[(1, 49490687), (19, 2604773), (23, 2151769), (109, 454043), (437, 113251), (1039, 47633), (2071, 23897), (2507, 19741)]