42715448

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{79693}}^1$

素因数の和:79766

約数の個数: 16

約数和(自身を含む): 81287880

約数和(自身を除く): 38572432

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 79693, 159386, 318772, 637544, 5339431, 10678862, 21357724, 42715448]

約数ペア:

[(1, 42715448), (2, 21357724), (4, 10678862), (8, 5339431), (67, 637544), (134, 318772), (268, 159386), (536, 79693)]