40821166

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{2791}}^1$

素因数の和:2967

約数の個数: 16

約数和(自身を含む): 62719488

約数和(自身を除く): 21898322

約数列:

[1, 2, 71, 103, 142, 206, 2791, 5582, 7313, 14626, 198161, 287473, 396322, 574946, 20410583, 40821166]

約数ペア:

[(1, 40821166), (2, 20410583), (71, 574946), (103, 396322), (142, 287473), (206, 198161), (2791, 14626), (5582, 7313)]