55588428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{220589}}^1$

素因数の和:220606

約数の個数: 36

約数和(自身を含む): 160589520

約数和(自身を除く): 105001092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 220589, 441178, 661767, 882356, 1323534, 1544123, 1985301, 2647068, 3088246, 3970602, 4632369, 6176492, 7941204, 9264738, 13897107, 18529476, 27794214, 55588428]

約数ペア:

[(1, 55588428), (2, 27794214), (3, 18529476), (4, 13897107), (6, 9264738), (7, 7941204), (9, 6176492), (12, 4632369), (14, 3970602), (18, 3088246), (21, 2647068), (28, 1985301), (36, 1544123), (42, 1323534), (63, 882356), (84, 661767), (126, 441178), (252, 220589)]