39038736

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{691}}^1$

素因数の和:820

約数の個数: 80

約数和(自身を含む): 111207168

約数和(自身を除く): 72168432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 107, 132, 176, 214, 264, 321, 428, 528, 642, 691, 856, 1177, 1284, 1382, 1712, 2073, 2354, 2568, 2764, 3531, 4146, 4708, 5136, 5528, 7062, 7601, 8292, 9416, 11056, 14124, 15202, 16584, 18832, 22803, 28248, 30404, 33168, 45606, 56496, 60808, 73937, 91212, 121616, 147874, 182424, 221811, 295748, 364848, 443622, 591496, 813307, 887244, 1182992, 1626614, 1774488, 2439921, 3253228, 3548976, 4879842, 6506456, 9759684, 13012912, 19519368, 39038736]

約数ペア:

[(1, 39038736), (2, 19519368), (3, 13012912), (4, 9759684), (6, 6506456), (8, 4879842), (11, 3548976), (12, 3253228), (16, 2439921), (22, 1774488), (24, 1626614), (33, 1182992), (44, 887244), (48, 813307), (66, 591496), (88, 443622), (107, 364848), (132, 295748), (176, 221811), (214, 182424), (264, 147874), (321, 121616), (428, 91212), (528, 73937), (642, 60808), (691, 56496), (856, 45606), (1177, 33168), (1284, 30404), (1382, 28248), (1712, 22803), (2073, 18832), (2354, 16584), (2568, 15202), (2764, 14124), (3531, 11056), (4146, 9416), (4708, 8292), (5136, 7601), (5528, 7062)]