57472048

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:469

約数の個数: 40

約数和(自身を含む): 113555232

約数和(自身を除く): 56083184

約数列:

[1, 2, 4, 8, 16, 137, 157, 167, 274, 314, 334, 548, 628, 668, 1096, 1256, 1336, 2192, 2512, 2672, 21509, 22879, 26219, 43018, 45758, 52438, 86036, 91516, 104876, 172072, 183032, 209752, 344144, 366064, 419504, 3592003, 7184006, 14368012, 28736024, 57472048]

約数ペア:

[(1, 57472048), (2, 28736024), (4, 14368012), (8, 7184006), (16, 3592003), (137, 419504), (157, 366064), (167, 344144), (274, 209752), (314, 183032), (334, 172072), (548, 104876), (628, 91516), (668, 86036), (1096, 52438), (1256, 45758), (1336, 43018), (2192, 26219), (2512, 22879), (2672, 21509)]