40222712

素因数分解:

$2^3\times {\mathrm{1229}}^1\times {\mathrm{4091}}^1$

素因数の和:5326

約数の個数: 16

約数和(自身を含む): 75497400

約数和(自身を除く): 35274688

約数列:

[1, 2, 4, 8, 1229, 2458, 4091, 4916, 8182, 9832, 16364, 32728, 5027839, 10055678, 20111356, 40222712]

約数ペア:

[(1, 40222712), (2, 20111356), (4, 10055678), (8, 5027839), (1229, 32728), (2458, 16364), (4091, 9832), (4916, 8182)]