39434252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{971}}^1$

素因数の和:1070

約数の個数: 48

約数和(自身を含む): 82301184

約数和(自身を除く): 42866932

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 71, 142, 143, 284, 286, 572, 781, 923, 971, 1562, 1846, 1942, 3124, 3692, 3884, 10153, 10681, 12623, 20306, 21362, 25246, 40612, 42724, 50492, 68941, 137882, 138853, 275764, 277706, 555412, 758351, 896233, 1516702, 1792466, 3033404, 3584932, 9858563, 19717126, 39434252]

約数ペア:

[(1, 39434252), (2, 19717126), (4, 9858563), (11, 3584932), (13, 3033404), (22, 1792466), (26, 1516702), (44, 896233), (52, 758351), (71, 555412), (142, 277706), (143, 275764), (284, 138853), (286, 137882), (572, 68941), (781, 50492), (923, 42724), (971, 40612), (1562, 25246), (1846, 21362), (1942, 20306), (3124, 12623), (3692, 10681), (3884, 10153)]