40668648078

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{28837}}^1$

素因数の和:29089

約数の個数: 64

約数和(自身を含む): 87206112000

約数和(自身を除く): 46537463922

約数列:

[1, 2, 3, 6, 19, 38, 57, 89, 114, 139, 178, 267, 278, 417, 534, 834, 1691, 2641, 3382, 5073, 5282, 7923, 10146, 12371, 15846, 24742, 28837, 37113, 57674, 74226, 86511, 173022, 235049, 470098, 547903, 705147, 1095806, 1410294, 1643709, 2566493, 3287418, 4008343, 5132986, 7699479, 8016686, 12025029, 15398958, 24050058, 48763367, 76158517, 97526734, 146290101, 152317034, 228475551, 292580202, 356742527, 456951102, 713485054, 1070227581, 2140455162, 6778108013, 13556216026, 20334324039, 40668648078]

約数ペア:

[(1, 40668648078), (2, 20334324039), (3, 13556216026), (6, 6778108013), (19, 2140455162), (38, 1070227581), (57, 713485054), (89, 456951102), (114, 356742527), (139, 292580202), (178, 228475551), (267, 152317034), (278, 146290101), (417, 97526734), (534, 76158517), (834, 48763367), (1691, 24050058), (2641, 15398958), (3382, 12025029), (5073, 8016686), (5282, 7699479), (7923, 5132986), (10146, 4008343), (12371, 3287418), (15846, 2566493), (24742, 1643709), (28837, 1410294), (37113, 1095806), (57674, 705147), (74226, 547903), (86511, 470098), (173022, 235049)]