5200858040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{2653499}}^1$

素因数の和:2653524

約数の個数: 48

約数和(自身を含む): 13612455000

約数和(自身を除く): 8411596960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 2653499, 5306998, 10613996, 13267495, 18574493, 21227992, 26534990, 37148986, 53069980, 74297972, 92872465, 106139960, 130021451, 148595944, 185744930, 260042902, 371489860, 520085804, 650107255, 742979720, 1040171608, 1300214510, 2600429020, 5200858040]

約数ペア:

[(1, 5200858040), (2, 2600429020), (4, 1300214510), (5, 1040171608), (7, 742979720), (8, 650107255), (10, 520085804), (14, 371489860), (20, 260042902), (28, 185744930), (35, 148595944), (40, 130021451), (49, 106139960), (56, 92872465), (70, 74297972), (98, 53069980), (140, 37148986), (196, 26534990), (245, 21227992), (280, 18574493), (392, 13267495), (490, 10613996), (980, 5306998), (1960, 2653499)]