38856224

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{661}}^1$

素因数の和:849

約数の個数: 48

約数和(自身を含む): 84079296

約数和(自身を除く): 45223072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 167, 176, 334, 352, 661, 668, 1322, 1336, 1837, 2644, 2672, 3674, 5288, 5344, 7271, 7348, 10576, 14542, 14696, 21152, 29084, 29392, 58168, 58784, 110387, 116336, 220774, 232672, 441548, 883096, 1214257, 1766192, 2428514, 3532384, 4857028, 9714056, 19428112, 38856224]

約数ペア:

[(1, 38856224), (2, 19428112), (4, 9714056), (8, 4857028), (11, 3532384), (16, 2428514), (22, 1766192), (32, 1214257), (44, 883096), (88, 441548), (167, 232672), (176, 220774), (334, 116336), (352, 110387), (661, 58784), (668, 58168), (1322, 29392), (1336, 29084), (1837, 21152), (2644, 14696), (2672, 14542), (3674, 10576), (5288, 7348), (5344, 7271)]