40369706

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{1439}}^1$

素因数の和:1550

約数の個数: 24

約数和(自身を含む): 66407040

約数和(自身を除く): 26037334

約数列:

[1, 2, 13, 26, 83, 166, 169, 338, 1079, 1439, 2158, 2878, 14027, 18707, 28054, 37414, 119437, 238874, 243191, 486382, 1552681, 3105362, 20184853, 40369706]

約数ペア:

[(1, 40369706), (2, 20184853), (13, 3105362), (26, 1552681), (83, 486382), (166, 243191), (169, 238874), (338, 119437), (1079, 37414), (1439, 28054), (2158, 18707), (2878, 14027)]