40831802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{7057}}^1$

素因数の和:7333

約数の個数: 16

約数和(自身を含む): 67079232

約数和(自身を除く): 26247430

約数列:

[1, 2, 11, 22, 263, 526, 2893, 5786, 7057, 14114, 77627, 155254, 1855991, 3711982, 20415901, 40831802]

約数ペア:

[(1, 40831802), (2, 20415901), (11, 3711982), (22, 1855991), (263, 155254), (526, 77627), (2893, 14114), (5786, 7057)]