3885040

素因数分解:

$2^4\times 5^1\times {\mathrm{48563}}^1$

素因数の和:48576

約数の個数: 20

約数和(自身を含む): 9032904

約数和(自身を除く): 5147864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 48563, 97126, 194252, 242815, 388504, 485630, 777008, 971260, 1942520, 3885040]

約数ペア:

[(1, 3885040), (2, 1942520), (4, 971260), (5, 777008), (8, 485630), (10, 388504), (16, 242815), (20, 194252), (40, 97126), (80, 48563)]