40716896

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{883}}^1$

素因数の和:1035

約数の個数: 48

約数和(自身を含む): 88216128

約数和(自身を除く): 47499232

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 131, 176, 262, 352, 524, 883, 1048, 1441, 1766, 2096, 2882, 3532, 4192, 5764, 7064, 9713, 11528, 14128, 19426, 23056, 28256, 38852, 46112, 77704, 115673, 155408, 231346, 310816, 462692, 925384, 1272403, 1850768, 2544806, 3701536, 5089612, 10179224, 20358448, 40716896]

約数ペア:

[(1, 40716896), (2, 20358448), (4, 10179224), (8, 5089612), (11, 3701536), (16, 2544806), (22, 1850768), (32, 1272403), (44, 925384), (88, 462692), (131, 310816), (176, 231346), (262, 155408), (352, 115673), (524, 77704), (883, 46112), (1048, 38852), (1441, 28256), (1766, 23056), (2096, 19426), (2882, 14128), (3532, 11528), (4192, 9713), (5764, 7064)]