11959000

素因数分解:

$2^3\times 5^3\times {\mathrm{11959}}^1$

素因数の和:11980

約数の個数: 32

約数和(自身を含む): 27986400

約数和(自身を除く): 16027400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 11959, 23918, 47836, 59795, 95672, 119590, 239180, 298975, 478360, 597950, 1195900, 1494875, 2391800, 2989750, 5979500, 11959000]

約数ペア:

[(1, 11959000), (2, 5979500), (4, 2989750), (5, 2391800), (8, 1494875), (10, 1195900), (20, 597950), (25, 478360), (40, 298975), (50, 239180), (100, 119590), (125, 95672), (200, 59795), (250, 47836), (500, 23918), (1000, 11959)]