40284548

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1709}}^1$

素因数の和:1867

約数の個数: 24

約数和(自身を含む): 72394560

約数和(自身を除く): 32110012

約数列:

[1, 2, 4, 71, 83, 142, 166, 284, 332, 1709, 3418, 5893, 6836, 11786, 23572, 121339, 141847, 242678, 283694, 485356, 567388, 10071137, 20142274, 40284548]

約数ペア:

[(1, 40284548), (2, 20142274), (4, 10071137), (71, 567388), (83, 485356), (142, 283694), (166, 242678), (284, 141847), (332, 121339), (1709, 23572), (3418, 11786), (5893, 6836)]