40539662

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1103}}^1$

素因数の和:1192

約数の個数: 32

約数和(自身を含む): 68677632

約数和(自身を除く): 28137970

約数列:

[1, 2, 17, 23, 34, 46, 47, 94, 391, 782, 799, 1081, 1103, 1598, 2162, 2206, 18377, 18751, 25369, 36754, 37502, 50738, 51841, 103682, 431273, 862546, 881297, 1192343, 1762594, 2384686, 20269831, 40539662]

約数ペア:

[(1, 40539662), (2, 20269831), (17, 2384686), (23, 1762594), (34, 1192343), (46, 881297), (47, 862546), (94, 431273), (391, 103682), (782, 51841), (799, 50738), (1081, 37502), (1103, 36754), (1598, 25369), (2162, 18751), (2206, 18377)]