45840752

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{66629}}^1$

素因数の和:66680

約数の個数: 20

約数和(自身を含む): 90883320

約数和(自身を除く): 45042568

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 66629, 133258, 266516, 533032, 1066064, 2865047, 5730094, 11460188, 22920376, 45840752]

約数ペア:

[(1, 45840752), (2, 22920376), (4, 11460188), (8, 5730094), (16, 2865047), (43, 1066064), (86, 533032), (172, 266516), (344, 133258), (688, 66629)]