55994994

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{727}}^1$

素因数の和:1135

約数の個数: 48

約数和(自身を含む): 132874560

約数和(自身を除く): 76879566

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 389, 727, 778, 1167, 1454, 2181, 2334, 3501, 4279, 4362, 6543, 7002, 7997, 8558, 12837, 13086, 15994, 23991, 25674, 38511, 47982, 71973, 77022, 143946, 282803, 565606, 848409, 1696818, 2545227, 3110833, 5090454, 6221666, 9332499, 18664998, 27997497, 55994994]

約数ペア:

[(1, 55994994), (2, 27997497), (3, 18664998), (6, 9332499), (9, 6221666), (11, 5090454), (18, 3110833), (22, 2545227), (33, 1696818), (66, 848409), (99, 565606), (198, 282803), (389, 143946), (727, 77022), (778, 71973), (1167, 47982), (1454, 38511), (2181, 25674), (2334, 23991), (3501, 15994), (4279, 13086), (4362, 12837), (6543, 8558), (7002, 7997)]