42472858

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{8171}}^1$

素因数の和:8309

約数の個数: 16

約数和(自身を含む): 67075776

約数和(自身を除く): 24602918

約数列:

[1, 2, 23, 46, 113, 226, 2599, 5198, 8171, 16342, 187933, 375866, 923323, 1846646, 21236429, 42472858]

約数ペア:

[(1, 42472858), (2, 21236429), (23, 1846646), (46, 923323), (113, 375866), (226, 187933), (2599, 16342), (5198, 8171)]