40443774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{9349}}^1$

素因数の和:9464

約数の個数: 32

約数和(自身を含む): 93350400

約数和(自身を除く): 52906626

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 9349, 18698, 28047, 56094, 65443, 130886, 196329, 392658, 962947, 1925894, 2888841, 5777682, 6740629, 13481258, 20221887, 40443774]

約数ペア:

[(1, 40443774), (2, 20221887), (3, 13481258), (6, 6740629), (7, 5777682), (14, 2888841), (21, 1925894), (42, 962947), (103, 392658), (206, 196329), (309, 130886), (618, 65443), (721, 56094), (1442, 28047), (2163, 18698), (4326, 9349)]