53059286

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1321}}^1$

素因数の和:1500

約数の個数: 32

約数和(自身を含む): 96453120

約数和(自身を除く): 43393834

約数列:

[1, 2, 7, 14, 19, 38, 133, 151, 266, 302, 1057, 1321, 2114, 2642, 2869, 5738, 9247, 18494, 20083, 25099, 40166, 50198, 175693, 199471, 351386, 398942, 1396297, 2792594, 3789949, 7579898, 26529643, 53059286]

約数ペア:

[(1, 53059286), (2, 26529643), (7, 7579898), (14, 3789949), (19, 2792594), (38, 1396297), (133, 398942), (151, 351386), (266, 199471), (302, 175693), (1057, 50198), (1321, 40166), (2114, 25099), (2642, 20083), (2869, 18494), (5738, 9247)]