56195580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1997}}^1$

素因数の和:2083

約数の個数: 96

約数和(自身を含む): 182601216

約数和(自身を除く): 126405636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 67, 70, 84, 105, 134, 140, 201, 210, 268, 335, 402, 420, 469, 670, 804, 938, 1005, 1340, 1407, 1876, 1997, 2010, 2345, 2814, 3994, 4020, 4690, 5628, 5991, 7035, 7988, 9380, 9985, 11982, 13979, 14070, 19970, 23964, 27958, 28140, 29955, 39940, 41937, 55916, 59910, 69895, 83874, 119820, 133799, 139790, 167748, 209685, 267598, 279580, 401397, 419370, 535196, 668995, 802794, 838740, 936593, 1337990, 1605588, 1873186, 2006985, 2675980, 2809779, 3746372, 4013970, 4682965, 5619558, 8027940, 9365930, 11239116, 14048895, 18731860, 28097790, 56195580]

約数ペア:

[(1, 56195580), (2, 28097790), (3, 18731860), (4, 14048895), (5, 11239116), (6, 9365930), (7, 8027940), (10, 5619558), (12, 4682965), (14, 4013970), (15, 3746372), (20, 2809779), (21, 2675980), (28, 2006985), (30, 1873186), (35, 1605588), (42, 1337990), (60, 936593), (67, 838740), (70, 802794), (84, 668995), (105, 535196), (134, 419370), (140, 401397), (201, 279580), (210, 267598), (268, 209685), (335, 167748), (402, 139790), (420, 133799), (469, 119820), (670, 83874), (804, 69895), (938, 59910), (1005, 55916), (1340, 41937), (1407, 39940), (1876, 29955), (1997, 28140), (2010, 27958), (2345, 23964), (2814, 19970), (3994, 14070), (4020, 13979), (4690, 11982), (5628, 9985), (5991, 9380), (7035, 7988)]