40455604

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{33601}}^1$

素因数の和:33655

約数の個数: 24

約数和(自身を含む): 82795328

約数和(自身を除く): 42339724

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 33601, 67202, 134404, 235207, 470414, 940828, 1444843, 2889686, 5779372, 10113901, 20227802, 40455604]

約数ペア:

[(1, 40455604), (2, 20227802), (4, 10113901), (7, 5779372), (14, 2889686), (28, 1444843), (43, 940828), (86, 470414), (172, 235207), (301, 134404), (602, 67202), (1204, 33601)]