47971910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{3019}}^1$

素因数の和:3260

約数の個数: 32

約数和(自身を含む): 99152640

約数和(自身を除く): 51180730

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 227, 454, 1135, 1589, 2270, 3019, 3178, 6038, 7945, 15095, 15890, 21133, 30190, 42266, 105665, 211330, 685313, 1370626, 3426565, 4797191, 6853130, 9594382, 23985955, 47971910]

約数ペア:

[(1, 47971910), (2, 23985955), (5, 9594382), (7, 6853130), (10, 4797191), (14, 3426565), (35, 1370626), (70, 685313), (227, 211330), (454, 105665), (1135, 42266), (1589, 30190), (2270, 21133), (3019, 15890), (3178, 15095), (6038, 7945)]