51759752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:386

約数の個数: 64

約数和(自身を含む): 111974400

約数和(自身を除く): 60214648

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 107, 184, 214, 239, 253, 428, 478, 506, 856, 956, 1012, 1177, 1912, 2024, 2354, 2461, 2629, 4708, 4922, 5258, 5497, 9416, 9844, 10516, 10994, 19688, 21032, 21988, 25573, 27071, 43976, 51146, 54142, 60467, 102292, 108284, 120934, 204584, 216568, 241868, 281303, 483736, 562606, 588179, 1125212, 1176358, 2250424, 2352716, 4705432, 6469969, 12939938, 25879876, 51759752]

約数ペア:

[(1, 51759752), (2, 25879876), (4, 12939938), (8, 6469969), (11, 4705432), (22, 2352716), (23, 2250424), (44, 1176358), (46, 1125212), (88, 588179), (92, 562606), (107, 483736), (184, 281303), (214, 241868), (239, 216568), (253, 204584), (428, 120934), (478, 108284), (506, 102292), (856, 60467), (956, 54142), (1012, 51146), (1177, 43976), (1912, 27071), (2024, 25573), (2354, 21988), (2461, 21032), (2629, 19688), (4708, 10994), (4922, 10516), (5258, 9844), (5497, 9416)]