40313224

素因数分解:

$2^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{3769}}^1$

素因数の和:3973

約数の個数: 32

約数和(自身を含む): 86860800

約数和(自身を除く): 46547576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 191, 382, 764, 1337, 1528, 2674, 3769, 5348, 7538, 10696, 15076, 26383, 30152, 52766, 105532, 211064, 719879, 1439758, 2879516, 5039153, 5759032, 10078306, 20156612, 40313224]

約数ペア:

[(1, 40313224), (2, 20156612), (4, 10078306), (7, 5759032), (8, 5039153), (14, 2879516), (28, 1439758), (56, 719879), (191, 211064), (382, 105532), (764, 52766), (1337, 30152), (1528, 26383), (2674, 15076), (3769, 10696), (5348, 7538)]