40633628

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{76379}}^1$

素因数の和:76409

約数の個数: 24

約数和(自身を含む): 85545600

約数和(自身を除く): 44911972

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 76379, 152758, 305516, 534653, 1069306, 1451201, 2138612, 2902402, 5804804, 10158407, 20316814, 40633628]

約数ペア:

[(1, 40633628), (2, 20316814), (4, 10158407), (7, 5804804), (14, 2902402), (19, 2138612), (28, 1451201), (38, 1069306), (76, 534653), (133, 305516), (266, 152758), (532, 76379)]