55450472

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{90017}}^1$

素因数の和:90041

約数の個数: 32

約数和(自身を含む): 129625920

約数和(自身を除く): 74175448

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 90017, 180034, 360068, 630119, 720136, 990187, 1260238, 1980374, 2520476, 3960748, 5040952, 6931309, 7921496, 13862618, 27725236, 55450472]

約数ペア:

[(1, 55450472), (2, 27725236), (4, 13862618), (7, 7921496), (8, 6931309), (11, 5040952), (14, 3960748), (22, 2520476), (28, 1980374), (44, 1260238), (56, 990187), (77, 720136), (88, 630119), (154, 360068), (308, 180034), (616, 90017)]