50439200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{9007}}^1$

素因数の和:9034

約数の個数: 72

約数和(自身を含む): 140740992

約数和(自身を除く): 90301792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 9007, 18014, 36028, 45035, 63049, 72056, 90070, 126098, 144112, 180140, 225175, 252196, 288224, 315245, 360280, 450350, 504392, 630490, 720560, 900700, 1008784, 1260980, 1441120, 1576225, 1801400, 2017568, 2521960, 3152450, 3602800, 5043920, 6304900, 7205600, 10087840, 12609800, 25219600, 50439200]

約数ペア:

[(1, 50439200), (2, 25219600), (4, 12609800), (5, 10087840), (7, 7205600), (8, 6304900), (10, 5043920), (14, 3602800), (16, 3152450), (20, 2521960), (25, 2017568), (28, 1801400), (32, 1576225), (35, 1441120), (40, 1260980), (50, 1008784), (56, 900700), (70, 720560), (80, 630490), (100, 504392), (112, 450350), (140, 360280), (160, 315245), (175, 288224), (200, 252196), (224, 225175), (280, 180140), (350, 144112), (400, 126098), (560, 90070), (700, 72056), (800, 63049), (1120, 45035), (1400, 36028), (2800, 18014), (5600, 9007)]