50876467208

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{166363}}^1$

素因数の和:166546

約数の個数: 64

約数和(自身を含む): 112435445760

約数和(自身を除く): 61558978552

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 127, 172, 254, 301, 344, 508, 602, 889, 1016, 1204, 1778, 2408, 3556, 5461, 7112, 10922, 21844, 38227, 43688, 76454, 152908, 166363, 305816, 332726, 665452, 1164541, 1330904, 2329082, 4658164, 7153609, 9316328, 14307218, 21128101, 28614436, 42256202, 50075263, 57228872, 84512404, 100150526, 147896707, 169024808, 200301052, 295793414, 400602104, 591586828, 908508343, 1183173656, 1817016686, 3634033372, 6359558401, 7268066744, 12719116802, 25438233604, 50876467208]

約数ペア:

[(1, 50876467208), (2, 25438233604), (4, 12719116802), (7, 7268066744), (8, 6359558401), (14, 3634033372), (28, 1817016686), (43, 1183173656), (56, 908508343), (86, 591586828), (127, 400602104), (172, 295793414), (254, 200301052), (301, 169024808), (344, 147896707), (508, 100150526), (602, 84512404), (889, 57228872), (1016, 50075263), (1204, 42256202), (1778, 28614436), (2408, 21128101), (3556, 14307218), (5461, 9316328), (7112, 7153609), (10922, 4658164), (21844, 2329082), (38227, 1330904), (43688, 1164541), (76454, 665452), (152908, 332726), (166363, 305816)]