42882568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{315313}}^1$

素因数の和:315336

約数の個数: 16

約数和(自身を含む): 85134780

約数和(自身を除く): 42252212

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 315313, 630626, 1261252, 2522504, 5360321, 10720642, 21441284, 42882568]

約数ペア:

[(1, 42882568), (2, 21441284), (4, 10720642), (8, 5360321), (17, 2522504), (34, 1261252), (68, 630626), (136, 315313)]