53878338

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3089}}^1$

素因数の和:3136

約数の個数: 64

約数和(自身を含む): 133488000

約数和(自身を除く): 79609662

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 102, 114, 153, 171, 306, 323, 342, 459, 513, 646, 918, 969, 1026, 1938, 2907, 3089, 5814, 6178, 8721, 9267, 17442, 18534, 27801, 52513, 55602, 58691, 83403, 105026, 117382, 157539, 166806, 176073, 315078, 352146, 472617, 528219, 945234, 997747, 1056438, 1417851, 1584657, 1995494, 2835702, 2993241, 3169314, 5986482, 8979723, 17959446, 26939169, 53878338]

約数ペア:

[(1, 53878338), (2, 26939169), (3, 17959446), (6, 8979723), (9, 5986482), (17, 3169314), (18, 2993241), (19, 2835702), (27, 1995494), (34, 1584657), (38, 1417851), (51, 1056438), (54, 997747), (57, 945234), (102, 528219), (114, 472617), (153, 352146), (171, 315078), (306, 176073), (323, 166806), (342, 157539), (459, 117382), (513, 105026), (646, 83403), (918, 58691), (969, 55602), (1026, 52513), (1938, 27801), (2907, 18534), (3089, 17442), (5814, 9267), (6178, 8721)]