53858816

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:233

約数の個数: 80

約数和(自身を含む): 119911968

約数和(自身を除く): 66053152

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 73, 88, 128, 131, 146, 176, 256, 262, 292, 352, 512, 524, 584, 704, 803, 1048, 1168, 1408, 1441, 1606, 2096, 2336, 2816, 2882, 3212, 4192, 4672, 5632, 5764, 6424, 8384, 9344, 9563, 11528, 12848, 16768, 18688, 19126, 23056, 25696, 33536, 37376, 38252, 46112, 51392, 67072, 76504, 92224, 102784, 105193, 153008, 184448, 205568, 210386, 306016, 368896, 411136, 420772, 612032, 737792, 841544, 1224064, 1683088, 2448128, 3366176, 4896256, 6732352, 13464704, 26929408, 53858816]

約数ペア:

[(1, 53858816), (2, 26929408), (4, 13464704), (8, 6732352), (11, 4896256), (16, 3366176), (22, 2448128), (32, 1683088), (44, 1224064), (64, 841544), (73, 737792), (88, 612032), (128, 420772), (131, 411136), (146, 368896), (176, 306016), (256, 210386), (262, 205568), (292, 184448), (352, 153008), (512, 105193), (524, 102784), (584, 92224), (704, 76504), (803, 67072), (1048, 51392), (1168, 46112), (1408, 38252), (1441, 37376), (1606, 33536), (2096, 25696), (2336, 23056), (2816, 19126), (2882, 18688), (3212, 16768), (4192, 12848), (4672, 11528), (5632, 9563), (5764, 9344), (6424, 8384)]