48064720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{283}}^1$

素因数の和:500

約数の個数: 80

約数和(自身を含む): 122974272

約数和(自身を除く): 74909552

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 193, 220, 283, 386, 440, 566, 772, 880, 965, 1132, 1415, 1544, 1930, 2123, 2264, 2830, 3088, 3113, 3860, 4246, 4528, 5660, 6226, 7720, 8492, 10615, 11320, 12452, 15440, 15565, 16984, 21230, 22640, 24904, 31130, 33968, 42460, 49808, 54619, 62260, 84920, 109238, 124520, 169840, 218476, 249040, 273095, 436952, 546190, 600809, 873904, 1092380, 1201618, 2184760, 2403236, 3004045, 4369520, 4806472, 6008090, 9612944, 12016180, 24032360, 48064720]

約数ペア:

[(1, 48064720), (2, 24032360), (4, 12016180), (5, 9612944), (8, 6008090), (10, 4806472), (11, 4369520), (16, 3004045), (20, 2403236), (22, 2184760), (40, 1201618), (44, 1092380), (55, 873904), (80, 600809), (88, 546190), (110, 436952), (176, 273095), (193, 249040), (220, 218476), (283, 169840), (386, 124520), (440, 109238), (566, 84920), (772, 62260), (880, 54619), (965, 49808), (1132, 42460), (1415, 33968), (1544, 31130), (1930, 24904), (2123, 22640), (2264, 21230), (2830, 16984), (3088, 15565), (3113, 15440), (3860, 12452), (4246, 11320), (4528, 10615), (5660, 8492), (6226, 7720)]