38978035128

素因数分解:

$2^3\times 3^2\times {\mathrm{1039}}^1\times {\mathrm{521041}}^1$

素因数の和:522092

約数の個数: 48

約数和(自身を含む): 105667317600

約数和(自身を除く): 66689282472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1039, 2078, 3117, 4156, 6234, 8312, 9351, 12468, 18702, 24936, 37404, 74808, 521041, 1042082, 1563123, 2084164, 3126246, 4168328, 4689369, 6252492, 9378738, 12504984, 18757476, 37514952, 541361599, 1082723198, 1624084797, 2165446396, 3248169594, 4330892792, 4872254391, 6496339188, 9744508782, 12992678376, 19489017564, 38978035128]

約数ペア:

[(1, 38978035128), (2, 19489017564), (3, 12992678376), (4, 9744508782), (6, 6496339188), (8, 4872254391), (9, 4330892792), (12, 3248169594), (18, 2165446396), (24, 1624084797), (36, 1082723198), (72, 541361599), (1039, 37514952), (2078, 18757476), (3117, 12504984), (4156, 9378738), (6234, 6252492), (8312, 4689369), (9351, 4168328), (12468, 3126246), (18702, 2084164), (24936, 1563123), (37404, 1042082), (74808, 521041)]