40398766

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{38329}}^1$

素因数の和:38379

約数の個数: 16

約数和(自身を含む): 66234240

約数和(自身を除く): 25835474

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 38329, 76658, 651593, 1188199, 1303186, 2376398, 20199383, 40398766]

約数ペア:

[(1, 40398766), (2, 20199383), (17, 2376398), (31, 1303186), (34, 1188199), (62, 651593), (527, 76658), (1054, 38329)]