52981278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1261459}}^1$

素因数の和:1261471

約数の個数: 16

約数和(自身を含む): 121100160

約数和(自身を除く): 68118882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1261459, 2522918, 3784377, 7568754, 8830213, 17660426, 26490639, 52981278]

約数ペア:

[(1, 52981278), (2, 26490639), (3, 17660426), (6, 8830213), (7, 7568754), (14, 3784377), (21, 2522918), (42, 1261459)]