40328618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{63211}}^1$

素因数の和:63253

約数の個数: 16

約数和(自身を含む): 68268960

約数和(自身を除く): 27940342

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 63211, 126422, 695321, 1390642, 1833119, 3666238, 20164309, 40328618]

約数ペア:

[(1, 40328618), (2, 20164309), (11, 3666238), (22, 1833119), (29, 1390642), (58, 695321), (319, 126422), (638, 63211)]