50605720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{115013}}^1$

素因数の和:115035

約数の個数: 32

約数和(自身を含む): 124215120

約数和(自身を除く): 73609400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 115013, 230026, 460052, 575065, 920104, 1150130, 1265143, 2300260, 2530286, 4600520, 5060572, 6325715, 10121144, 12651430, 25302860, 50605720]

約数ペア:

[(1, 50605720), (2, 25302860), (4, 12651430), (5, 10121144), (8, 6325715), (10, 5060572), (11, 4600520), (20, 2530286), (22, 2300260), (40, 1265143), (44, 1150130), (55, 920104), (88, 575065), (110, 460052), (220, 230026), (440, 115013)]