23886140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41183}}^1$

素因数の和:41221

約数の個数: 24

約数和(自身を含む): 51891840

約数和(自身を除く): 28005700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 41183, 82366, 164732, 205915, 411830, 823660, 1194307, 2388614, 4777228, 5971535, 11943070, 23886140]

約数ペア:

[(1, 23886140), (2, 11943070), (4, 5971535), (5, 4777228), (10, 2388614), (20, 1194307), (29, 823660), (58, 411830), (116, 205915), (145, 164732), (290, 82366), (580, 41183)]