54774796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10151}}^1$

素因数の和:10245

約数の個数: 24

約数和(自身を含む): 102332160

約数和(自身を除く): 47557364

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 10151, 20302, 40604, 192869, 385738, 720721, 771476, 1441442, 2882884, 13693699, 27387398, 54774796]

約数ペア:

[(1, 54774796), (2, 27387398), (4, 13693699), (19, 2882884), (38, 1441442), (71, 771476), (76, 720721), (142, 385738), (284, 192869), (1349, 40604), (2698, 20302), (5396, 10151)]