42586406

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1\times {\mathrm{1123}}^1$

素因数の和:1475

約数の個数: 16

約数和(自身を含む): 65120064

約数和(自身を除く): 22533658

約数列:

[1, 2, 67, 134, 283, 566, 1123, 2246, 18961, 37922, 75241, 150482, 317809, 635618, 21293203, 42586406]

約数ペア:

[(1, 42586406), (2, 21293203), (67, 635618), (134, 317809), (283, 150482), (566, 75241), (1123, 37922), (2246, 18961)]