51236542

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{8693}}^1$

素因数の和:9123

約数の個数: 16

約数和(自身を含む): 88052832

約数和(自身を除く): 36816290

約数列:

[1, 2, 7, 14, 421, 842, 2947, 5894, 8693, 17386, 60851, 121702, 3659753, 7319506, 25618271, 51236542]

約数ペア:

[(1, 51236542), (2, 25618271), (7, 7319506), (14, 3659753), (421, 121702), (842, 60851), (2947, 17386), (5894, 8693)]