49238000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{3517}}^1$

素因数の和:3547

約数の個数: 80

約数和(自身を含む): 136104384

約数和(自身を除く): 86866384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 700, 875, 1000, 1400, 1750, 2000, 2800, 3500, 3517, 7000, 7034, 14000, 14068, 17585, 24619, 28136, 35170, 49238, 56272, 70340, 87925, 98476, 123095, 140680, 175850, 196952, 246190, 281360, 351700, 393904, 439625, 492380, 615475, 703400, 879250, 984760, 1230950, 1406800, 1758500, 1969520, 2461900, 3077375, 3517000, 4923800, 6154750, 7034000, 9847600, 12309500, 24619000, 49238000]

約数ペア:

[(1, 49238000), (2, 24619000), (4, 12309500), (5, 9847600), (7, 7034000), (8, 6154750), (10, 4923800), (14, 3517000), (16, 3077375), (20, 2461900), (25, 1969520), (28, 1758500), (35, 1406800), (40, 1230950), (50, 984760), (56, 879250), (70, 703400), (80, 615475), (100, 492380), (112, 439625), (125, 393904), (140, 351700), (175, 281360), (200, 246190), (250, 196952), (280, 175850), (350, 140680), (400, 123095), (500, 98476), (560, 87925), (700, 70340), (875, 56272), (1000, 49238), (1400, 35170), (1750, 28136), (2000, 24619), (2800, 17585), (3500, 14068), (3517, 14000), (7000, 7034)]