40388168

素因数分解:

$2^3\times {\mathrm{1373}}^1\times {\mathrm{3677}}^1$

素因数の和:5056

約数の個数: 16

約数和(自身を含む): 75803580

約数和(自身を除く): 35415412

約数列:

[1, 2, 4, 8, 1373, 2746, 3677, 5492, 7354, 10984, 14708, 29416, 5048521, 10097042, 20194084, 40388168]

約数ペア:

[(1, 40388168), (2, 20194084), (4, 10097042), (8, 5048521), (1373, 29416), (2746, 14708), (3677, 10984), (5492, 7354)]