51007516

素因数分解:

$2^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{2887}}^1$

素因数の和:3529

約数の個数: 24

約数和(自身を含む): 102212096

約数和(自身を除く): 51204580

約数列:

[1, 2, 4, 7, 14, 28, 631, 1262, 2524, 2887, 4417, 5774, 8834, 11548, 17668, 20209, 40418, 80836, 1821697, 3643394, 7286788, 12751879, 25503758, 51007516]

約数ペア:

[(1, 51007516), (2, 25503758), (4, 12751879), (7, 7286788), (14, 3643394), (28, 1821697), (631, 80836), (1262, 40418), (2524, 20209), (2887, 17668), (4417, 11548), (5774, 8834)]