40525768

素因数分解:

$2^3\times {\mathrm{691}}^1\times {\mathrm{7331}}^1$

素因数の和:8028

約数の個数: 16

約数和(自身を含む): 76106160

約数和(自身を除く): 35580392

約数列:

[1, 2, 4, 8, 691, 1382, 2764, 5528, 7331, 14662, 29324, 58648, 5065721, 10131442, 20262884, 40525768]

約数ペア:

[(1, 40525768), (2, 20262884), (4, 10131442), (8, 5065721), (691, 58648), (1382, 29324), (2764, 14662), (5528, 7331)]