57140838

素因数分解:

$2^1\times 3^2\times {\mathrm{643}}^1\times {\mathrm{4937}}^1$

素因数の和:5588

約数の個数: 24

約数和(自身を含む): 124022808

約数和(自身を除く): 66881970

約数列:

[1, 2, 3, 6, 9, 18, 643, 1286, 1929, 3858, 4937, 5787, 9874, 11574, 14811, 29622, 44433, 88866, 3174491, 6348982, 9523473, 19046946, 28570419, 57140838]

約数ペア:

[(1, 57140838), (2, 28570419), (3, 19046946), (6, 9523473), (9, 6348982), (18, 3174491), (643, 88866), (1286, 44433), (1929, 29622), (3858, 14811), (4937, 11574), (5787, 9874)]