55090168

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{9551}}^1$

素因数の和:9667

約数の個数: 32

約数和(自身を含む): 119208960

約数和(自身を除く): 64118792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5768, 9551, 19102, 38204, 66857, 76408, 133714, 267428, 534856, 983753, 1967506, 3935012, 6886271, 7870024, 13772542, 27545084, 55090168]

約数ペア:

[(1, 55090168), (2, 27545084), (4, 13772542), (7, 7870024), (8, 6886271), (14, 3935012), (28, 1967506), (56, 983753), (103, 534856), (206, 267428), (412, 133714), (721, 76408), (824, 66857), (1442, 38204), (2884, 19102), (5768, 9551)]