39092680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 99542520

約数和(自身を除く): 60449840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 55, 82, 88, 110, 121, 164, 197, 205, 220, 242, 328, 394, 410, 440, 451, 484, 605, 788, 820, 902, 968, 985, 1210, 1576, 1640, 1804, 1970, 2167, 2255, 2420, 3608, 3940, 4334, 4510, 4840, 4961, 7880, 8077, 8668, 9020, 9922, 10835, 16154, 17336, 18040, 19844, 21670, 23837, 24805, 32308, 39688, 40385, 43340, 47674, 49610, 64616, 80770, 86680, 88847, 95348, 99220, 119185, 161540, 177694, 190696, 198440, 238370, 323080, 355388, 444235, 476740, 710776, 888470, 953480, 977317, 1776940, 1954634, 3553880, 3909268, 4886585, 7818536, 9773170, 19546340, 39092680]

約数ペア:

[(1, 39092680), (2, 19546340), (4, 9773170), (5, 7818536), (8, 4886585), (10, 3909268), (11, 3553880), (20, 1954634), (22, 1776940), (40, 977317), (41, 953480), (44, 888470), (55, 710776), (82, 476740), (88, 444235), (110, 355388), (121, 323080), (164, 238370), (197, 198440), (205, 190696), (220, 177694), (242, 161540), (328, 119185), (394, 99220), (410, 95348), (440, 88847), (451, 86680), (484, 80770), (605, 64616), (788, 49610), (820, 47674), (902, 43340), (968, 40385), (985, 39688), (1210, 32308), (1576, 24805), (1640, 23837), (1804, 21670), (1970, 19844), (2167, 18040), (2255, 17336), (2420, 16154), (3608, 10835), (3940, 9922), (4334, 9020), (4510, 8668), (4840, 8077), (4961, 7880)]