56154538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{134341}}^1$

素因数の和:134373

約数の個数: 16

約数和(自身を含む): 96726240

約数和(自身を除く): 40571702

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 134341, 268682, 1477751, 2552479, 2955502, 5104958, 28077269, 56154538]

約数ペア:

[(1, 56154538), (2, 28077269), (11, 5104958), (19, 2955502), (22, 2552479), (38, 1477751), (209, 268682), (418, 134341)]