38768560

素因数分解:

$2^4\times 5^1\times {\mathrm{484607}}^1$

素因数の和:484620

約数の個数: 20

約数和(自身を含む): 90137088

約数和(自身を除く): 51368528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 484607, 969214, 1938428, 2423035, 3876856, 4846070, 7753712, 9692140, 19384280, 38768560]

約数ペア:

[(1, 38768560), (2, 19384280), (4, 9692140), (5, 7753712), (8, 4846070), (10, 3876856), (16, 2423035), (20, 1938428), (40, 969214), (80, 484607)]