42969136

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10369}}^1$

素因数の和:10421

約数の個数: 40

約数和(自身を含む): 97726880

約数和(自身を除く): 54757744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 10369, 20738, 41476, 72583, 82952, 145166, 165904, 290332, 383653, 580664, 767306, 1161328, 1534612, 2685571, 3069224, 5371142, 6138448, 10742284, 21484568, 42969136]

約数ペア:

[(1, 42969136), (2, 21484568), (4, 10742284), (7, 6138448), (8, 5371142), (14, 3069224), (16, 2685571), (28, 1534612), (37, 1161328), (56, 767306), (74, 580664), (112, 383653), (148, 290332), (259, 165904), (296, 145166), (518, 82952), (592, 72583), (1036, 41476), (2072, 20738), (4144, 10369)]