55161378

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{10531}}^1$

素因数の和:10639

約数の個数: 32

約数和(自身を含む): 123856320

約数和(自身を除く): 68694942

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1746, 2619, 5238, 10531, 21062, 31593, 63186, 94779, 189558, 284337, 568674, 1021507, 2043014, 3064521, 6129042, 9193563, 18387126, 27580689, 55161378]

約数ペア:

[(1, 55161378), (2, 27580689), (3, 18387126), (6, 9193563), (9, 6129042), (18, 3064521), (27, 2043014), (54, 1021507), (97, 568674), (194, 284337), (291, 189558), (582, 94779), (873, 63186), (1746, 31593), (2619, 21062), (5238, 10531)]