41806552

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{647}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 80831520

約数和(自身を除く): 39024968

約数列:

[1, 2, 4, 8, 41, 82, 164, 197, 328, 394, 647, 788, 1294, 1576, 2588, 5176, 8077, 16154, 26527, 32308, 53054, 64616, 106108, 127459, 212216, 254918, 509836, 1019672, 5225819, 10451638, 20903276, 41806552]

約数ペア:

[(1, 41806552), (2, 20903276), (4, 10451638), (8, 5225819), (41, 1019672), (82, 509836), (164, 254918), (197, 212216), (328, 127459), (394, 106108), (647, 64616), (788, 53054), (1294, 32308), (1576, 26527), (2588, 16154), (5176, 8077)]