54017456

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1297}}^1$

素因数の和:1461

約数の個数: 40

約数和(自身を含む): 111056880

約数和(自身を除く): 57039424

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 137, 152, 274, 304, 548, 1096, 1297, 2192, 2594, 2603, 5188, 5206, 10376, 10412, 20752, 20824, 24643, 41648, 49286, 98572, 177689, 197144, 355378, 394288, 710756, 1421512, 2843024, 3376091, 6752182, 13504364, 27008728, 54017456]

約数ペア:

[(1, 54017456), (2, 27008728), (4, 13504364), (8, 6752182), (16, 3376091), (19, 2843024), (38, 1421512), (76, 710756), (137, 394288), (152, 355378), (274, 197144), (304, 177689), (548, 98572), (1096, 49286), (1297, 41648), (2192, 24643), (2594, 20824), (2603, 20752), (5188, 10412), (5206, 10376)]