43045288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 95800320

約数和(自身を除く): 52755032

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 191, 197, 286, 382, 394, 572, 764, 788, 1144, 1528, 1576, 2101, 2167, 2483, 2561, 4202, 4334, 4966, 5122, 8404, 8668, 9932, 10244, 16808, 17336, 19864, 20488, 27313, 28171, 37627, 54626, 56342, 75254, 109252, 112684, 150508, 218504, 225368, 301016, 413897, 489151, 827794, 978302, 1655588, 1956604, 3311176, 3913208, 5380661, 10761322, 21522644, 43045288]

約数ペア:

[(1, 43045288), (2, 21522644), (4, 10761322), (8, 5380661), (11, 3913208), (13, 3311176), (22, 1956604), (26, 1655588), (44, 978302), (52, 827794), (88, 489151), (104, 413897), (143, 301016), (191, 225368), (197, 218504), (286, 150508), (382, 112684), (394, 109252), (572, 75254), (764, 56342), (788, 54626), (1144, 37627), (1528, 28171), (1576, 27313), (2101, 20488), (2167, 19864), (2483, 17336), (2561, 16808), (4202, 10244), (4334, 9932), (4966, 8668), (5122, 8404)]