31168048

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:445

約数の個数: 40

約数和(自身を含む): 62116560

約数和(自身を除く): 30948512

約数列:

[1, 2, 4, 8, 16, 59, 118, 137, 236, 241, 274, 472, 482, 548, 944, 964, 1096, 1928, 2192, 3856, 8083, 14219, 16166, 28438, 32332, 33017, 56876, 64664, 66034, 113752, 129328, 132068, 227504, 264136, 528272, 1948003, 3896006, 7792012, 15584024, 31168048]

約数ペア:

[(1, 31168048), (2, 15584024), (4, 7792012), (8, 3896006), (16, 1948003), (59, 528272), (118, 264136), (137, 227504), (236, 132068), (241, 129328), (274, 113752), (472, 66034), (482, 64664), (548, 56876), (944, 33017), (964, 32332), (1096, 28438), (1928, 16166), (2192, 14219), (3856, 8083)]