53048646

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22159}}^1$

素因数の和:22193

約数の個数: 48

約数和(自身を含む): 138278400

約数和(自身を除く): 85229754

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 22159, 44318, 66477, 132954, 155113, 199431, 310226, 398862, 421021, 465339, 842042, 930678, 1263063, 1396017, 2526126, 2792034, 2947147, 3789189, 5894294, 7578378, 8841441, 17682882, 26524323, 53048646]

約数ペア:

[(1, 53048646), (2, 26524323), (3, 17682882), (6, 8841441), (7, 7578378), (9, 5894294), (14, 3789189), (18, 2947147), (19, 2792034), (21, 2526126), (38, 1396017), (42, 1263063), (57, 930678), (63, 842042), (114, 465339), (126, 421021), (133, 398862), (171, 310226), (266, 199431), (342, 155113), (399, 132954), (798, 66477), (1197, 44318), (2394, 22159)]