39055520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{34871}}^1$

素因数の和:34893

約数の個数: 48

約数和(自身を含む): 105452928

約数和(自身を除く): 66397408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 34871, 69742, 139484, 174355, 244097, 278968, 348710, 488194, 557936, 697420, 976388, 1115872, 1220485, 1394840, 1952776, 2440970, 2789680, 3905552, 4881940, 5579360, 7811104, 9763880, 19527760, 39055520]

約数ペア:

[(1, 39055520), (2, 19527760), (4, 9763880), (5, 7811104), (7, 5579360), (8, 4881940), (10, 3905552), (14, 2789680), (16, 2440970), (20, 1952776), (28, 1394840), (32, 1220485), (35, 1115872), (40, 976388), (56, 697420), (70, 557936), (80, 488194), (112, 348710), (140, 278968), (160, 244097), (224, 174355), (280, 139484), (560, 69742), (1120, 34871)]