54580736

素因数分解:

$2^9\times 7^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:279

約数の個数: 80

約数和(自身を含む): 126721056

約数和(自身を除く): 72140320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 157, 194, 224, 256, 314, 388, 448, 512, 628, 679, 776, 896, 1099, 1256, 1358, 1552, 1792, 2198, 2512, 2716, 3104, 3584, 4396, 5024, 5432, 6208, 8792, 10048, 10864, 12416, 15229, 17584, 20096, 21728, 24832, 30458, 35168, 40192, 43456, 49664, 60916, 70336, 80384, 86912, 106603, 121832, 140672, 173824, 213206, 243664, 281344, 347648, 426412, 487328, 562688, 852824, 974656, 1705648, 1949312, 3411296, 3898624, 6822592, 7797248, 13645184, 27290368, 54580736]

約数ペア:

[(1, 54580736), (2, 27290368), (4, 13645184), (7, 7797248), (8, 6822592), (14, 3898624), (16, 3411296), (28, 1949312), (32, 1705648), (56, 974656), (64, 852824), (97, 562688), (112, 487328), (128, 426412), (157, 347648), (194, 281344), (224, 243664), (256, 213206), (314, 173824), (388, 140672), (448, 121832), (512, 106603), (628, 86912), (679, 80384), (776, 70336), (896, 60916), (1099, 49664), (1256, 43456), (1358, 40192), (1552, 35168), (1792, 30458), (2198, 24832), (2512, 21728), (2716, 20096), (3104, 17584), (3584, 15229), (4396, 12416), (5024, 10864), (5432, 10048), (6208, 8792)]