41240188

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{613}}^1$

素因数の和:778

約数の個数: 36

約数和(自身を含む): 80028760

約数和(自身を除く): 38788572

約数列:

[1, 2, 4, 11, 22, 44, 121, 139, 242, 278, 484, 556, 613, 1226, 1529, 2452, 3058, 6116, 6743, 13486, 16819, 26972, 33638, 67276, 74173, 85207, 148346, 170414, 296692, 340828, 937277, 1874554, 3749108, 10310047, 20620094, 41240188]

約数ペア:

[(1, 41240188), (2, 20620094), (4, 10310047), (11, 3749108), (22, 1874554), (44, 937277), (121, 340828), (139, 296692), (242, 170414), (278, 148346), (484, 85207), (556, 74173), (613, 67276), (1226, 33638), (1529, 26972), (2452, 16819), (3058, 13486), (6116, 6743)]