38704480

素因数分解:

$2^5\times 5^1\times {\mathrm{241903}}^1$

素因数の和:241918

約数の個数: 24

約数和(自身を含む): 91439712

約数和(自身を除く): 52735232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 241903, 483806, 967612, 1209515, 1935224, 2419030, 3870448, 4838060, 7740896, 9676120, 19352240, 38704480]

約数ペア:

[(1, 38704480), (2, 19352240), (4, 9676120), (5, 7740896), (8, 4838060), (10, 3870448), (16, 2419030), (20, 1935224), (32, 1209515), (40, 967612), (80, 483806), (160, 241903)]