51549647

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1109}}^1$

素因数の和:1222

約数の個数: 16

約数和(自身を含む): 56263680

約数和(自身を除く): 4714033

約数列:

[1, 23, 43, 47, 989, 1081, 1109, 2021, 25507, 46483, 47687, 52123, 1096801, 1198829, 2241289, 51549647]

約数ペア:

[(1, 51549647), (23, 2241289), (43, 1198829), (47, 1096801), (989, 52123), (1081, 47687), (1109, 46483), (2021, 25507)]