38856466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^2\times {\mathrm{283}}^1$

素因数の和:454

約数の個数: 24

約数和(自身を含む): 64625904

約数和(自身を除く): 25769438

約数列:

[1, 2, 11, 22, 79, 158, 283, 566, 869, 1738, 3113, 6226, 6241, 12482, 22357, 44714, 68651, 137302, 245927, 491854, 1766203, 3532406, 19428233, 38856466]

約数ペア:

[(1, 38856466), (2, 19428233), (11, 3532406), (22, 1766203), (79, 491854), (158, 245927), (283, 137302), (566, 68651), (869, 44714), (1738, 22357), (3113, 12482), (6226, 6241)]