39985066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{2063}}^1$

素因数の和:2957

約数の個数: 16

約数和(自身を含む): 65536128

約数和(自身を除く): 25551062

約数列:

[1, 2, 11, 22, 881, 1762, 2063, 4126, 9691, 19382, 22693, 45386, 1817503, 3635006, 19992533, 39985066]

約数ペア:

[(1, 39985066), (2, 19992533), (11, 3635006), (22, 1817503), (881, 45386), (1762, 22693), (2063, 19382), (4126, 9691)]