40486336

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:593

約数の個数: 56

約数和(自身を含む): 88513920

約数和(自身を除く): 48027584

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 131, 176, 262, 352, 439, 524, 704, 878, 1048, 1441, 1756, 2096, 2882, 3512, 4192, 4829, 5764, 7024, 8384, 9658, 11528, 14048, 19316, 23056, 28096, 38632, 46112, 57509, 77264, 92224, 115018, 154528, 230036, 309056, 460072, 632599, 920144, 1265198, 1840288, 2530396, 3680576, 5060792, 10121584, 20243168, 40486336]

約数ペア:

[(1, 40486336), (2, 20243168), (4, 10121584), (8, 5060792), (11, 3680576), (16, 2530396), (22, 1840288), (32, 1265198), (44, 920144), (64, 632599), (88, 460072), (131, 309056), (176, 230036), (262, 154528), (352, 115018), (439, 92224), (524, 77264), (704, 57509), (878, 46112), (1048, 38632), (1441, 28096), (1756, 23056), (2096, 19316), (2882, 14048), (3512, 11528), (4192, 9658), (4829, 8384), (5764, 7024)]