57271434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 133056000

約数和(自身を除く): 75784566

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 109, 114, 209, 218, 327, 418, 419, 627, 654, 838, 1199, 1254, 1257, 2071, 2398, 2514, 3597, 4142, 4609, 6213, 7194, 7961, 9218, 12426, 13827, 15922, 22781, 23883, 27654, 45562, 45671, 47766, 68343, 87571, 91342, 136686, 137013, 175142, 262713, 274026, 502381, 525426, 867749, 1004762, 1507143, 1735498, 2603247, 3014286, 5206494, 9545239, 19090478, 28635717, 57271434]

約数ペア:

[(1, 57271434), (2, 28635717), (3, 19090478), (6, 9545239), (11, 5206494), (19, 3014286), (22, 2603247), (33, 1735498), (38, 1507143), (57, 1004762), (66, 867749), (109, 525426), (114, 502381), (209, 274026), (218, 262713), (327, 175142), (418, 137013), (419, 136686), (627, 91342), (654, 87571), (838, 68343), (1199, 47766), (1254, 45671), (1257, 45562), (2071, 27654), (2398, 23883), (2514, 22781), (3597, 15922), (4142, 13827), (4609, 12426), (6213, 9218), (7194, 7961)]