39050708

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{2551}}^1$

素因数の和:2687

約数の個数: 24

約数和(自身を含む): 70741440

約数和(自身を除く): 31690732

約数列:

[1, 2, 4, 43, 86, 89, 172, 178, 356, 2551, 3827, 5102, 7654, 10204, 15308, 109693, 219386, 227039, 438772, 454078, 908156, 9762677, 19525354, 39050708]

約数ペア:

[(1, 39050708), (2, 19525354), (4, 9762677), (43, 908156), (86, 454078), (89, 438772), (172, 227039), (178, 219386), (356, 109693), (2551, 15308), (3827, 10204), (5102, 7654)]