40344808

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42379}}^1$

素因数の和:42409

約数の個数: 32

約数和(自身を含む): 91540800

約数和(自身を除く): 51195992

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 42379, 84758, 169516, 296653, 339032, 593306, 720443, 1186612, 1440886, 2373224, 2881772, 5043101, 5763544, 10086202, 20172404, 40344808]

約数ペア:

[(1, 40344808), (2, 20172404), (4, 10086202), (7, 5763544), (8, 5043101), (14, 2881772), (17, 2373224), (28, 1440886), (34, 1186612), (56, 720443), (68, 593306), (119, 339032), (136, 296653), (238, 169516), (476, 84758), (952, 42379)]