55532358

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1373}}^1$

素因数の和:1498

約数の個数: 64

約数和(自身を含む): 142456320

約数和(自身を除く): 86923962

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 107, 126, 189, 214, 321, 378, 642, 749, 963, 1373, 1498, 1926, 2247, 2746, 2889, 4119, 4494, 5778, 6741, 8238, 9611, 12357, 13482, 19222, 20223, 24714, 28833, 37071, 40446, 57666, 74142, 86499, 146911, 172998, 259497, 293822, 440733, 518994, 881466, 1028377, 1322199, 2056754, 2644398, 3085131, 3966597, 6170262, 7933194, 9255393, 18510786, 27766179, 55532358]

約数ペア:

[(1, 55532358), (2, 27766179), (3, 18510786), (6, 9255393), (7, 7933194), (9, 6170262), (14, 3966597), (18, 3085131), (21, 2644398), (27, 2056754), (42, 1322199), (54, 1028377), (63, 881466), (107, 518994), (126, 440733), (189, 293822), (214, 259497), (321, 172998), (378, 146911), (642, 86499), (749, 74142), (963, 57666), (1373, 40446), (1498, 37071), (1926, 28833), (2247, 24714), (2746, 20223), (2889, 19222), (4119, 13482), (4494, 12357), (5778, 9611), (6741, 8238)]