40656502

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{21557}}^1$

素因数の和:21623

約数の個数: 16

約数和(自身を含む): 65191392

約数和(自身を除く): 24534890

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 21557, 43114, 495811, 883837, 991622, 1767674, 20328251, 40656502]

約数ペア:

[(1, 40656502), (2, 20328251), (23, 1767674), (41, 991622), (46, 883837), (82, 495811), (943, 43114), (1886, 21557)]