55166994

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{17923}}^1$

素因数の和:17956

約数の個数: 40

約数和(自身を含む): 130128240

約数和(自身を除く): 74961246

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 17923, 35846, 53769, 107538, 161307, 322614, 340537, 483921, 681074, 967842, 1021611, 1451763, 2043222, 2903526, 3064833, 6129666, 9194499, 18388998, 27583497, 55166994]

約数ペア:

[(1, 55166994), (2, 27583497), (3, 18388998), (6, 9194499), (9, 6129666), (18, 3064833), (19, 2903526), (27, 2043222), (38, 1451763), (54, 1021611), (57, 967842), (81, 681074), (114, 483921), (162, 340537), (171, 322614), (342, 161307), (513, 107538), (1026, 53769), (1539, 35846), (3078, 17923)]