49112000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{877}}^1$

素因数の和:911

約数の個数: 112

約数和(自身を含む): 139159488

約数和(自身を除く): 90047488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 320, 350, 400, 448, 500, 560, 700, 800, 875, 877, 1000, 1120, 1400, 1600, 1750, 1754, 2000, 2240, 2800, 3500, 3508, 4000, 4385, 5600, 6139, 7000, 7016, 8000, 8770, 11200, 12278, 14000, 14032, 17540, 21925, 24556, 28000, 28064, 30695, 35080, 43850, 49112, 56000, 56128, 61390, 70160, 87700, 98224, 109625, 122780, 140320, 153475, 175400, 196448, 219250, 245560, 280640, 306950, 350800, 392896, 438500, 491120, 613900, 701600, 767375, 877000, 982240, 1227800, 1403200, 1534750, 1754000, 1964480, 2455600, 3069500, 3508000, 4911200, 6139000, 7016000, 9822400, 12278000, 24556000, 49112000]

約数ペア:

[(1, 49112000), (2, 24556000), (4, 12278000), (5, 9822400), (7, 7016000), (8, 6139000), (10, 4911200), (14, 3508000), (16, 3069500), (20, 2455600), (25, 1964480), (28, 1754000), (32, 1534750), (35, 1403200), (40, 1227800), (50, 982240), (56, 877000), (64, 767375), (70, 701600), (80, 613900), (100, 491120), (112, 438500), (125, 392896), (140, 350800), (160, 306950), (175, 280640), (200, 245560), (224, 219250), (250, 196448), (280, 175400), (320, 153475), (350, 140320), (400, 122780), (448, 109625), (500, 98224), (560, 87700), (700, 70160), (800, 61390), (875, 56128), (877, 56000), (1000, 49112), (1120, 43850), (1400, 35080), (1600, 30695), (1750, 28064), (1754, 28000), (2000, 24556), (2240, 21925), (2800, 17540), (3500, 14032), (3508, 14000), (4000, 12278), (4385, 11200), (5600, 8770), (6139, 8000), (7000, 7016)]