39048160

素因数分解:

$2^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2239}}^1$

素因数の和:2363

約数の個数: 48

約数和(自身を含む): 93139200

約数和(自身を除く): 54091040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 109, 160, 218, 436, 545, 872, 1090, 1744, 2180, 2239, 3488, 4360, 4478, 8720, 8956, 11195, 17440, 17912, 22390, 35824, 44780, 71648, 89560, 179120, 244051, 358240, 488102, 976204, 1220255, 1952408, 2440510, 3904816, 4881020, 7809632, 9762040, 19524080, 39048160]

約数ペア:

[(1, 39048160), (2, 19524080), (4, 9762040), (5, 7809632), (8, 4881020), (10, 3904816), (16, 2440510), (20, 1952408), (32, 1220255), (40, 976204), (80, 488102), (109, 358240), (160, 244051), (218, 179120), (436, 89560), (545, 71648), (872, 44780), (1090, 35824), (1744, 22390), (2180, 17912), (2239, 17440), (3488, 11195), (4360, 8956), (4478, 8720)]