40757068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{12689}}^1$

素因数の和:12777

約数の個数: 24

約数和(自身を含む): 78881040

約数和(自身を除く): 38123972

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 12689, 25378, 50756, 139579, 279158, 558316, 926297, 1852594, 3705188, 10189267, 20378534, 40757068]

約数ペア:

[(1, 40757068), (2, 20378534), (4, 10189267), (11, 3705188), (22, 1852594), (44, 926297), (73, 558316), (146, 279158), (292, 139579), (803, 50756), (1606, 25378), (3212, 12689)]