42786334

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{3847}}^1$

素因数の和:3999

約数の個数: 16

約数和(自身を含む): 65939328

約数和(自身を除く): 23152994

約数列:

[1, 2, 67, 83, 134, 166, 3847, 5561, 7694, 11122, 257749, 319301, 515498, 638602, 21393167, 42786334]

約数ペア:

[(1, 42786334), (2, 21393167), (67, 638602), (83, 515498), (134, 319301), (166, 257749), (3847, 11122), (5561, 7694)]