46914280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1223}}^1$

素因数の和:1378

約数の個数: 64

約数和(自身を含む): 121616640

約数和(自身を除く): 74702360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 137, 140, 274, 280, 548, 685, 959, 1096, 1223, 1370, 1918, 2446, 2740, 3836, 4795, 4892, 5480, 6115, 7672, 8561, 9590, 9784, 12230, 17122, 19180, 24460, 34244, 38360, 42805, 48920, 68488, 85610, 167551, 171220, 335102, 342440, 670204, 837755, 1172857, 1340408, 1675510, 2345714, 3351020, 4691428, 5864285, 6702040, 9382856, 11728570, 23457140, 46914280]

約数ペア:

[(1, 46914280), (2, 23457140), (4, 11728570), (5, 9382856), (7, 6702040), (8, 5864285), (10, 4691428), (14, 3351020), (20, 2345714), (28, 1675510), (35, 1340408), (40, 1172857), (56, 837755), (70, 670204), (137, 342440), (140, 335102), (274, 171220), (280, 167551), (548, 85610), (685, 68488), (959, 48920), (1096, 42805), (1223, 38360), (1370, 34244), (1918, 24460), (2446, 19180), (2740, 17122), (3836, 12230), (4795, 9784), (4892, 9590), (5480, 8561), (6115, 7672)]