57284788

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{1667}}^1$

素因数の和:1764

約数の個数: 36

約数和(自身を含む): 111809376

約数和(自身を除く): 54524588

約数列:

[1, 2, 4, 11, 22, 44, 71, 121, 142, 242, 284, 484, 781, 1562, 1667, 3124, 3334, 6668, 8591, 17182, 18337, 34364, 36674, 73348, 118357, 201707, 236714, 403414, 473428, 806828, 1301927, 2603854, 5207708, 14321197, 28642394, 57284788]

約数ペア:

[(1, 57284788), (2, 28642394), (4, 14321197), (11, 5207708), (22, 2603854), (44, 1301927), (71, 806828), (121, 473428), (142, 403414), (242, 236714), (284, 201707), (484, 118357), (781, 73348), (1562, 36674), (1667, 34364), (3124, 18337), (3334, 17182), (6668, 8591)]