42642632

素因数分解:

$2^3\times {\mathrm{337}}^1\times {\mathrm{15817}}^1$

素因数の和:16160

約数の個数: 16

約数和(自身を含む): 80197260

約数和(自身を除く): 37554628

約数列:

[1, 2, 4, 8, 337, 674, 1348, 2696, 15817, 31634, 63268, 126536, 5330329, 10660658, 21321316, 42642632]

約数ペア:

[(1, 42642632), (2, 21321316), (4, 10660658), (8, 5330329), (337, 126536), (674, 63268), (1348, 31634), (2696, 15817)]