40380672808

素因数分解:

$2^3\times 7^1\times {\mathrm{499}}^1\times {\mathrm{1445057}}^1$

素因数の和:1445569

約数の個数: 32

約数和(自身を含む): 86703480000

約数和(自身を除く): 46322807192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 499, 998, 1996, 3493, 3992, 6986, 13972, 27944, 1445057, 2890114, 5780228, 10115399, 11560456, 20230798, 40461596, 80923192, 721083443, 1442166886, 2884333772, 5047584101, 5768667544, 10095168202, 20190336404, 40380672808]

約数ペア:

[(1, 40380672808), (2, 20190336404), (4, 10095168202), (7, 5768667544), (8, 5047584101), (14, 2884333772), (28, 1442166886), (56, 721083443), (499, 80923192), (998, 40461596), (1996, 20230798), (3493, 11560456), (3992, 10115399), (6986, 5780228), (13972, 2890114), (27944, 1445057)]