51563916

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{17257}}^1$

素因数の和:17350

約数の個数: 36

約数和(自身を含む): 131920152

約数和(自身を除く): 80356236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 17257, 34514, 51771, 69028, 103542, 155313, 207084, 310626, 621252, 1432331, 2864662, 4296993, 5729324, 8593986, 12890979, 17187972, 25781958, 51563916]

約数ペア:

[(1, 51563916), (2, 25781958), (3, 17187972), (4, 12890979), (6, 8593986), (9, 5729324), (12, 4296993), (18, 2864662), (36, 1432331), (83, 621252), (166, 310626), (249, 207084), (332, 155313), (498, 103542), (747, 69028), (996, 51771), (1494, 34514), (2988, 17257)]