53389312

素因数分解:

$2^{11}\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 108108000

約数和(自身を除く): 54718688

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 199, 256, 262, 398, 512, 524, 796, 1024, 1048, 1592, 2048, 2096, 3184, 4192, 6368, 8384, 12736, 16768, 25472, 26069, 33536, 50944, 52138, 67072, 101888, 104276, 134144, 203776, 208552, 268288, 407552, 417104, 834208, 1668416, 3336832, 6673664, 13347328, 26694656, 53389312]

約数ペア:

[(1, 53389312), (2, 26694656), (4, 13347328), (8, 6673664), (16, 3336832), (32, 1668416), (64, 834208), (128, 417104), (131, 407552), (199, 268288), (256, 208552), (262, 203776), (398, 134144), (512, 104276), (524, 101888), (796, 67072), (1024, 52138), (1048, 50944), (1592, 33536), (2048, 26069), (2096, 25472), (3184, 16768), (4192, 12736), (6368, 8384)]