40311634

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{1061}}^1$

素因数の和:1242

約数の個数: 24

約数和(自身を含む): 66950604

約数和(自身を除く): 26638970

約数列:

[1, 2, 11, 22, 121, 157, 242, 314, 1061, 1727, 2122, 3454, 11671, 18997, 23342, 37994, 128381, 166577, 256762, 333154, 1832347, 3664694, 20155817, 40311634]

約数ペア:

[(1, 40311634), (2, 20155817), (11, 3664694), (22, 1832347), (121, 333154), (157, 256762), (242, 166577), (314, 128381), (1061, 37994), (1727, 23342), (2122, 18997), (3454, 11671)]