40967426

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{2801}}^1$

素因数の和:2977

約数の個数: 16

約数和(自身を含む): 62944128

約数和(自身を除く): 21976702

約数列:

[1, 2, 71, 103, 142, 206, 2801, 5602, 7313, 14626, 198871, 288503, 397742, 577006, 20483713, 40967426]

約数ペア:

[(1, 40967426), (2, 20483713), (71, 577006), (103, 397742), (142, 288503), (206, 198871), (2801, 14626), (5602, 7313)]