51933776

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{443}}^1$

素因数の和:899

約数の個数: 40

約数和(自身を含む): 107028864

約数和(自身を除く): 55095088

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 431, 443, 862, 886, 1724, 1772, 3448, 3544, 6896, 7088, 7327, 7531, 14654, 15062, 29308, 30124, 58616, 60248, 117232, 120496, 190933, 381866, 763732, 1527464, 3054928, 3245861, 6491722, 12983444, 25966888, 51933776]

約数ペア:

[(1, 51933776), (2, 25966888), (4, 12983444), (8, 6491722), (16, 3245861), (17, 3054928), (34, 1527464), (68, 763732), (136, 381866), (272, 190933), (431, 120496), (443, 117232), (862, 60248), (886, 58616), (1724, 30124), (1772, 29308), (3448, 15062), (3544, 14654), (6896, 7531), (7088, 7327)]