56237580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{44633}}^1$

素因数の和:44655

約数の個数: 72

約数和(自身を含む): 194961312

約数和(自身を除く): 138723732

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 44633, 89266, 133899, 178532, 223165, 267798, 312431, 401697, 446330, 535596, 624862, 669495, 803394, 892660, 937293, 1249724, 1338990, 1562155, 1606788, 1874586, 2008485, 2677980, 2811879, 3124310, 3749172, 4016970, 4686465, 5623758, 6248620, 8033940, 9372930, 11247516, 14059395, 18745860, 28118790, 56237580]

約数ペア:

[(1, 56237580), (2, 28118790), (3, 18745860), (4, 14059395), (5, 11247516), (6, 9372930), (7, 8033940), (9, 6248620), (10, 5623758), (12, 4686465), (14, 4016970), (15, 3749172), (18, 3124310), (20, 2811879), (21, 2677980), (28, 2008485), (30, 1874586), (35, 1606788), (36, 1562155), (42, 1338990), (45, 1249724), (60, 937293), (63, 892660), (70, 803394), (84, 669495), (90, 624862), (105, 535596), (126, 446330), (140, 401697), (180, 312431), (210, 267798), (252, 223165), (315, 178532), (420, 133899), (630, 89266), (1260, 44633)]