42354766

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{787}}^1$

素因数の和:1239

約数の個数: 16

約数和(自身を含む): 64679040

約数和(自身を除く): 22324274

約数列:

[1, 2, 71, 142, 379, 758, 787, 1574, 26909, 53818, 55877, 111754, 298273, 596546, 21177383, 42354766]

約数ペア:

[(1, 42354766), (2, 21177383), (71, 596546), (142, 298273), (379, 111754), (758, 55877), (787, 53818), (1574, 26909)]