51079864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{1031}}^1$

素因数の和:1611

約数の個数: 32

約数和(自身を含む): 104768640

約数和(自身を除く): 53688776

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 563, 1031, 1126, 2062, 2252, 4124, 4504, 6193, 8248, 11341, 12386, 22682, 24772, 45364, 49544, 90728, 580453, 1160906, 2321812, 4643624, 6384983, 12769966, 25539932, 51079864]

約数ペア:

[(1, 51079864), (2, 25539932), (4, 12769966), (8, 6384983), (11, 4643624), (22, 2321812), (44, 1160906), (88, 580453), (563, 90728), (1031, 49544), (1126, 45364), (2062, 24772), (2252, 22682), (4124, 12386), (4504, 11341), (6193, 8248)]