42559126

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{65881}}^1$

素因数の和:65919

約数の個数: 16

約数和(自身を含む): 71152560

約数和(自身を除く): 28593434

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 65881, 131762, 1119977, 1251739, 2239954, 2503478, 21279563, 42559126]

約数ペア:

[(1, 42559126), (2, 21279563), (17, 2503478), (19, 2239954), (34, 1251739), (38, 1119977), (323, 131762), (646, 65881)]