42814568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{314813}}^1$

素因数の和:314836

約数の個数: 16

約数和(自身を含む): 84999780

約数和(自身を除く): 42185212

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 314813, 629626, 1259252, 2518504, 5351821, 10703642, 21407284, 42814568]

約数ペア:

[(1, 42814568), (2, 21407284), (4, 10703642), (8, 5351821), (17, 2518504), (34, 1259252), (68, 629626), (136, 314813)]