40694786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{26053}}^1$

素因数の和:26137

約数の個数: 16

約数和(自身を含む): 67531968

約数和(自身を除く): 26837182

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 26053, 52106, 286583, 573166, 1849763, 3699526, 20347393, 40694786]

約数ペア:

[(1, 40694786), (2, 20347393), (11, 3699526), (22, 1849763), (71, 573166), (142, 286583), (781, 52106), (1562, 26053)]