54347968

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:497

約数の個数: 56

約数和(自身を含む): 112928400

約数和(自身を除く): 58580432

約数列:

[1, 2, 4, 8, 16, 32, 37, 59, 64, 74, 118, 148, 236, 296, 389, 472, 592, 778, 944, 1184, 1556, 1888, 2183, 2368, 3112, 3776, 4366, 6224, 8732, 12448, 14393, 17464, 22951, 24896, 28786, 34928, 45902, 57572, 69856, 91804, 115144, 139712, 183608, 230288, 367216, 460576, 734432, 849187, 921152, 1468864, 1698374, 3396748, 6793496, 13586992, 27173984, 54347968]

約数ペア:

[(1, 54347968), (2, 27173984), (4, 13586992), (8, 6793496), (16, 3396748), (32, 1698374), (37, 1468864), (59, 921152), (64, 849187), (74, 734432), (118, 460576), (148, 367216), (236, 230288), (296, 183608), (389, 139712), (472, 115144), (592, 91804), (778, 69856), (944, 57572), (1184, 45902), (1556, 34928), (1888, 28786), (2183, 24896), (2368, 22951), (3112, 17464), (3776, 14393), (4366, 12448), (6224, 8732)]