50448280

素因数分解:

$2^3\times 5^1\times {\mathrm{479}}^1\times {\mathrm{2633}}^1$

素因数の和:3123

約数の個数: 32

約数和(自身を含む): 113788800

約数和(自身を除く): 63340520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 479, 958, 1916, 2395, 2633, 3832, 4790, 5266, 9580, 10532, 13165, 19160, 21064, 26330, 52660, 105320, 1261207, 2522414, 5044828, 6306035, 10089656, 12612070, 25224140, 50448280]

約数ペア:

[(1, 50448280), (2, 25224140), (4, 12612070), (5, 10089656), (8, 6306035), (10, 5044828), (20, 2522414), (40, 1261207), (479, 105320), (958, 52660), (1916, 26330), (2395, 21064), (2633, 19160), (3832, 13165), (4790, 10532), (5266, 9580)]