41787658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 70659072

約数和(自身を除く): 28871414

約数列:

[1, 2, 11, 22, 43, 86, 163, 271, 326, 473, 542, 946, 1793, 2981, 3586, 5962, 7009, 11653, 14018, 23306, 44173, 77099, 88346, 128183, 154198, 256366, 485903, 971806, 1899439, 3798878, 20893829, 41787658]

約数ペア:

[(1, 41787658), (2, 20893829), (11, 3798878), (22, 1899439), (43, 971806), (86, 485903), (163, 256366), (271, 154198), (326, 128183), (473, 88346), (542, 77099), (946, 44173), (1793, 23306), (2981, 14018), (3586, 11653), (5962, 7009)]