53046

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{421}}^1$

素因数の和:436

約数の個数: 24

約数和(自身を含む): 131664

約数和(自身を除く): 78618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 421, 842, 1263, 2526, 2947, 3789, 5894, 7578, 8841, 17682, 26523, 53046]

約数ペア:

[(1, 53046), (2, 26523), (3, 17682), (6, 8841), (7, 7578), (9, 5894), (14, 3789), (18, 2947), (21, 2526), (42, 1263), (63, 842), (126, 421)]