40621922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{6571}}^1$

素因数の和:6865

約数の個数: 16

約数和(自身を含む): 66718944

約数和(自身を除く): 26097022

約数列:

[1, 2, 11, 22, 281, 562, 3091, 6182, 6571, 13142, 72281, 144562, 1846451, 3692902, 20310961, 40621922]

約数ペア:

[(1, 40621922), (2, 20310961), (11, 3692902), (22, 1846451), (281, 144562), (562, 72281), (3091, 13142), (6182, 6571)]