55726488

素因数分解:

$2^3\times 3^3\times {\mathrm{257993}}^1$

素因数の和:258008

約数の個数: 32

約数和(自身を含む): 154796400

約数和(自身を除く): 99069912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 257993, 515986, 773979, 1031972, 1547958, 2063944, 2321937, 3095916, 4643874, 6191832, 6965811, 9287748, 13931622, 18575496, 27863244, 55726488]

約数ペア:

[(1, 55726488), (2, 27863244), (3, 18575496), (4, 13931622), (6, 9287748), (8, 6965811), (9, 6191832), (12, 4643874), (18, 3095916), (24, 2321937), (27, 2063944), (36, 1547958), (54, 1031972), (72, 773979), (108, 515986), (216, 257993)]