57126776

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 127008000

約数和(自身を除く): 69881224

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 139, 164, 179, 278, 287, 328, 358, 556, 574, 716, 973, 1112, 1148, 1253, 1432, 1946, 2296, 2506, 3892, 5012, 5699, 7339, 7784, 10024, 11398, 14678, 22796, 24881, 29356, 39893, 45592, 49762, 51373, 58712, 79786, 99524, 102746, 159572, 174167, 199048, 205492, 319144, 348334, 410984, 696668, 1020121, 1393336, 2040242, 4080484, 7140847, 8160968, 14281694, 28563388, 57126776]

約数ペア:

[(1, 57126776), (2, 28563388), (4, 14281694), (7, 8160968), (8, 7140847), (14, 4080484), (28, 2040242), (41, 1393336), (56, 1020121), (82, 696668), (139, 410984), (164, 348334), (179, 319144), (278, 205492), (287, 199048), (328, 174167), (358, 159572), (556, 102746), (574, 99524), (716, 79786), (973, 58712), (1112, 51373), (1148, 49762), (1253, 45592), (1432, 39893), (1946, 29356), (2296, 24881), (2506, 22796), (3892, 14678), (5012, 11398), (5699, 10024), (7339, 7784)]