39312784

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4229}}^1$

素因数の和:4327

約数の個数: 40

約数和(自身を含む): 88119360

約数和(自身を除く): 48806576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 2324, 4229, 4648, 8458, 9296, 16916, 29603, 33832, 59206, 67664, 118412, 236824, 351007, 473648, 702014, 1404028, 2457049, 2808056, 4914098, 5616112, 9828196, 19656392, 39312784]

約数ペア:

[(1, 39312784), (2, 19656392), (4, 9828196), (7, 5616112), (8, 4914098), (14, 2808056), (16, 2457049), (28, 1404028), (56, 702014), (83, 473648), (112, 351007), (166, 236824), (332, 118412), (581, 67664), (664, 59206), (1162, 33832), (1328, 29603), (2324, 16916), (4229, 9296), (4648, 8458)]