42794500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{12227}}^1$

素因数の和:12253

約数の個数: 48

約数和(自身を含む): 106823808

約数和(自身を除く): 64029308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 875, 1750, 3500, 12227, 24454, 48908, 61135, 85589, 122270, 171178, 244540, 305675, 342356, 427945, 611350, 855890, 1222700, 1528375, 1711780, 2139725, 3056750, 4279450, 6113500, 8558900, 10698625, 21397250, 42794500]

約数ペア:

[(1, 42794500), (2, 21397250), (4, 10698625), (5, 8558900), (7, 6113500), (10, 4279450), (14, 3056750), (20, 2139725), (25, 1711780), (28, 1528375), (35, 1222700), (50, 855890), (70, 611350), (100, 427945), (125, 342356), (140, 305675), (175, 244540), (250, 171178), (350, 122270), (500, 85589), (700, 61135), (875, 48908), (1750, 24454), (3500, 12227)]