51365518

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{6131}}^1$

素因数の和:6263

約数の個数: 16

約数和(自身を含む): 79470720

約数和(自身を除く): 28105202

約数列:

[1, 2, 59, 71, 118, 142, 4189, 6131, 8378, 12262, 361729, 435301, 723458, 870602, 25682759, 51365518]

約数ペア:

[(1, 51365518), (2, 25682759), (59, 870602), (71, 723458), (118, 435301), (142, 361729), (4189, 12262), (6131, 8378)]