51154532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89431}}^1$

素因数の和:89459

約数の個数: 24

約数和(自身を含む): 105172032

約数和(自身を除く): 54017500

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 89431, 178862, 357724, 983741, 1162603, 1967482, 2325206, 3934964, 4650412, 12788633, 25577266, 51154532]

約数ペア:

[(1, 51154532), (2, 25577266), (4, 12788633), (11, 4650412), (13, 3934964), (22, 2325206), (26, 1967482), (44, 1162603), (52, 983741), (143, 357724), (286, 178862), (572, 89431)]