55931554

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{743}}^1$

素因数の和:1054

約数の個数: 32

約数和(自身を含む): 101422080

約数和(自身を除く): 45490526

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 283, 566, 743, 1486, 1981, 3962, 5201, 5377, 10402, 10754, 14117, 28234, 37639, 75278, 98819, 197638, 210269, 420538, 1471883, 2943766, 3995111, 7990222, 27965777, 55931554]

約数ペア:

[(1, 55931554), (2, 27965777), (7, 7990222), (14, 3995111), (19, 2943766), (38, 1471883), (133, 420538), (266, 210269), (283, 197638), (566, 98819), (743, 75278), (1486, 37639), (1981, 28234), (3962, 14117), (5201, 10754), (5377, 10402)]