40074382

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{34019}}^1$

素因数の和:34071

約数の個数: 16

約数和(自身を含む): 65318400

約数和(自身を除く): 25244018

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 34019, 68038, 646361, 1054589, 1292722, 2109178, 20037191, 40074382]

約数ペア:

[(1, 40074382), (2, 20037191), (19, 2109178), (31, 1292722), (38, 1054589), (62, 646361), (589, 68038), (1178, 34019)]