10942000

素因数分解:

$2^4\times 5^3\times {\mathrm{5471}}^1$

素因数の和:5494

約数の個数: 40

約数和(自身を含む): 26462592

約数和(自身を除く): 15520592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 5471, 10942, 21884, 27355, 43768, 54710, 87536, 109420, 136775, 218840, 273550, 437680, 547100, 683875, 1094200, 1367750, 2188400, 2735500, 5471000, 10942000]

約数ペア:

[(1, 10942000), (2, 5471000), (4, 2735500), (5, 2188400), (8, 1367750), (10, 1094200), (16, 683875), (20, 547100), (25, 437680), (40, 273550), (50, 218840), (80, 136775), (100, 109420), (125, 87536), (200, 54710), (250, 43768), (400, 27355), (500, 21884), (1000, 10942), (2000, 5471)]