43996850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 87422976

約数和(自身を除く): 43426126

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 191, 271, 382, 425, 542, 850, 955, 1355, 1910, 2710, 3247, 4607, 4775, 6494, 6775, 9214, 9550, 13550, 16235, 23035, 32470, 46070, 51761, 81175, 103522, 115175, 162350, 230350, 258805, 517610, 879937, 1294025, 1759874, 2588050, 4399685, 8799370, 21998425, 43996850]

約数ペア:

[(1, 43996850), (2, 21998425), (5, 8799370), (10, 4399685), (17, 2588050), (25, 1759874), (34, 1294025), (50, 879937), (85, 517610), (170, 258805), (191, 230350), (271, 162350), (382, 115175), (425, 103522), (542, 81175), (850, 51761), (955, 46070), (1355, 32470), (1910, 23035), (2710, 16235), (3247, 13550), (4607, 9550), (4775, 9214), (6494, 6775)]