40126724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{17207}}^1$

素因数の和:17275

約数の個数: 24

約数和(自身を含む): 78055488

約数和(自身を除く): 37928764

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 17207, 34414, 68828, 189277, 378554, 757108, 911971, 1823942, 3647884, 10031681, 20063362, 40126724]

約数ペア:

[(1, 40126724), (2, 20063362), (4, 10031681), (11, 3647884), (22, 1823942), (44, 911971), (53, 757108), (106, 378554), (212, 189277), (583, 68828), (1166, 34414), (2332, 17207)]