51235324

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{499}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 108640000

約数和(自身を除く): 57404676

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 193, 266, 386, 499, 532, 772, 998, 1351, 1996, 2702, 3493, 3667, 5404, 6986, 7334, 9481, 13972, 14668, 18962, 25669, 37924, 51338, 66367, 96307, 102676, 132734, 192614, 265468, 385228, 674149, 1348298, 1829833, 2696596, 3659666, 7319332, 12808831, 25617662, 51235324]

約数ペア:

[(1, 51235324), (2, 25617662), (4, 12808831), (7, 7319332), (14, 3659666), (19, 2696596), (28, 1829833), (38, 1348298), (76, 674149), (133, 385228), (193, 265468), (266, 192614), (386, 132734), (499, 102676), (532, 96307), (772, 66367), (998, 51338), (1351, 37924), (1996, 25669), (2702, 18962), (3493, 14668), (3667, 13972), (5404, 9481), (6986, 7334)]