52181964

素因数分解:

$2^2\times 3^2\times {\mathrm{191}}^1\times {\mathrm{7589}}^1$

素因数の和:7790

約数の個数: 36

約数和(自身を含む): 132612480

約数和(自身を除く): 80430516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 191, 382, 573, 764, 1146, 1719, 2292, 3438, 6876, 7589, 15178, 22767, 30356, 45534, 68301, 91068, 136602, 273204, 1449499, 2898998, 4348497, 5797996, 8696994, 13045491, 17393988, 26090982, 52181964]

約数ペア:

[(1, 52181964), (2, 26090982), (3, 17393988), (4, 13045491), (6, 8696994), (9, 5797996), (12, 4348497), (18, 2898998), (36, 1449499), (191, 273204), (382, 136602), (573, 91068), (764, 68301), (1146, 45534), (1719, 30356), (2292, 22767), (3438, 15178), (6876, 7589)]