51638098

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{10177}}^1$

素因数の和:10281

約数の個数: 16

約数和(自身を含む): 80609760

約数和(自身を除く): 28971662

約数列:

[1, 2, 43, 59, 86, 118, 2537, 5074, 10177, 20354, 437611, 600443, 875222, 1200886, 25819049, 51638098]

約数ペア:

[(1, 51638098), (2, 25819049), (43, 1200886), (59, 875222), (86, 600443), (118, 437611), (2537, 20354), (5074, 10177)]