54668656

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3109}}^1$

素因数の和:3281

約数の個数: 40

約数和(自身を含む): 121862240

約数和(自身を除く): 67193584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 314, 628, 1099, 1256, 2198, 2512, 3109, 4396, 6218, 8792, 12436, 17584, 21763, 24872, 43526, 49744, 87052, 174104, 348208, 488113, 976226, 1952452, 3416791, 3904904, 6833582, 7809808, 13667164, 27334328, 54668656]

約数ペア:

[(1, 54668656), (2, 27334328), (4, 13667164), (7, 7809808), (8, 6833582), (14, 3904904), (16, 3416791), (28, 1952452), (56, 976226), (112, 488113), (157, 348208), (314, 174104), (628, 87052), (1099, 49744), (1256, 43526), (2198, 24872), (2512, 21763), (3109, 17584), (4396, 12436), (6218, 8792)]