31672144

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4793}}^1$

素因数の和:4867

約数の個数: 40

約数和(自身を含む): 71334720

約数和(自身を除く): 39662576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 4793, 6608, 9586, 19172, 33551, 38344, 67102, 76688, 134204, 268408, 282787, 536816, 565574, 1131148, 1979509, 2262296, 3959018, 4524592, 7918036, 15836072, 31672144]

約数ペア:

[(1, 31672144), (2, 15836072), (4, 7918036), (7, 4524592), (8, 3959018), (14, 2262296), (16, 1979509), (28, 1131148), (56, 565574), (59, 536816), (112, 282787), (118, 268408), (236, 134204), (413, 76688), (472, 67102), (826, 38344), (944, 33551), (1652, 19172), (3304, 9586), (4793, 6608)]