44564000

素因数分解:

$2^5\times 5^3\times {\mathrm{13}}^1\times {\mathrm{857}}^1$

素因数の和:895

約数の個数: 96

約数和(自身を含む): 118053936

約数和(自身を除く): 73489936

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 125, 130, 160, 200, 208, 250, 260, 325, 400, 416, 500, 520, 650, 800, 857, 1000, 1040, 1300, 1625, 1714, 2000, 2080, 2600, 3250, 3428, 4000, 4285, 5200, 6500, 6856, 8570, 10400, 11141, 13000, 13712, 17140, 21425, 22282, 26000, 27424, 34280, 42850, 44564, 52000, 55705, 68560, 85700, 89128, 107125, 111410, 137120, 171400, 178256, 214250, 222820, 278525, 342800, 356512, 428500, 445640, 557050, 685600, 857000, 891280, 1114100, 1392625, 1714000, 1782560, 2228200, 2785250, 3428000, 4456400, 5570500, 8912800, 11141000, 22282000, 44564000]

約数ペア:

[(1, 44564000), (2, 22282000), (4, 11141000), (5, 8912800), (8, 5570500), (10, 4456400), (13, 3428000), (16, 2785250), (20, 2228200), (25, 1782560), (26, 1714000), (32, 1392625), (40, 1114100), (50, 891280), (52, 857000), (65, 685600), (80, 557050), (100, 445640), (104, 428500), (125, 356512), (130, 342800), (160, 278525), (200, 222820), (208, 214250), (250, 178256), (260, 171400), (325, 137120), (400, 111410), (416, 107125), (500, 89128), (520, 85700), (650, 68560), (800, 55705), (857, 52000), (1000, 44564), (1040, 42850), (1300, 34280), (1625, 27424), (1714, 26000), (2000, 22282), (2080, 21425), (2600, 17140), (3250, 13712), (3428, 13000), (4000, 11141), (4285, 10400), (5200, 8570), (6500, 6856)]