51972012

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{27239}}^1$

素因数の和:27302

約数の個数: 36

約数和(自身を含む): 133857360

約数和(自身を除く): 81885348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 27239, 54478, 81717, 108956, 163434, 245151, 326868, 490302, 980604, 1443667, 2887334, 4331001, 5774668, 8662002, 12993003, 17324004, 25986006, 51972012]

約数ペア:

[(1, 51972012), (2, 25986006), (3, 17324004), (4, 12993003), (6, 8662002), (9, 5774668), (12, 4331001), (18, 2887334), (36, 1443667), (53, 980604), (106, 490302), (159, 326868), (212, 245151), (318, 163434), (477, 108956), (636, 81717), (954, 54478), (1908, 27239)]