39301520

素因数分解:

$2^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2203}}^1$

素因数の和:2439

約数の個数: 40

約数和(自身を含む): 91827456

約数和(自身を除く): 52525936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 223, 446, 892, 1115, 1784, 2203, 2230, 3568, 4406, 4460, 8812, 8920, 11015, 17624, 17840, 22030, 35248, 44060, 88120, 176240, 491269, 982538, 1965076, 2456345, 3930152, 4912690, 7860304, 9825380, 19650760, 39301520]

約数ペア:

[(1, 39301520), (2, 19650760), (4, 9825380), (5, 7860304), (8, 4912690), (10, 3930152), (16, 2456345), (20, 1965076), (40, 982538), (80, 491269), (223, 176240), (446, 88120), (892, 44060), (1115, 35248), (1784, 22030), (2203, 17840), (2230, 17624), (3568, 11015), (4406, 8920), (4460, 8812)]