52006671381

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1\times {\mathrm{2161}}^1$

素因数の和:2914

約数の個数: 64

約数和(自身を含む): 83286466560

約数和(自身を除く): 31279795179

約数列:

[1, 3, 7, 21, 37, 47, 111, 141, 259, 329, 659, 777, 987, 1739, 1977, 2161, 4613, 5217, 6483, 12173, 13839, 15127, 24383, 30973, 36519, 45381, 73149, 79957, 92919, 101567, 170681, 216811, 239871, 304701, 512043, 559699, 650433, 710969, 1146001, 1424099, 1679097, 2132907, 3438003, 3757979, 4272297, 8022007, 9968693, 11273937, 24066021, 26305853, 29906079, 52691663, 66932653, 78917559, 158074989, 200797959, 368841641, 468528571, 1106524923, 1405585713, 2476508161, 7429524483, 17335557127, 52006671381]

約数ペア:

[(1, 52006671381), (3, 17335557127), (7, 7429524483), (21, 2476508161), (37, 1405585713), (47, 1106524923), (111, 468528571), (141, 368841641), (259, 200797959), (329, 158074989), (659, 78917559), (777, 66932653), (987, 52691663), (1739, 29906079), (1977, 26305853), (2161, 24066021), (4613, 11273937), (5217, 9968693), (6483, 8022007), (12173, 4272297), (13839, 3757979), (15127, 3438003), (24383, 2132907), (30973, 1679097), (36519, 1424099), (45381, 1146001), (73149, 710969), (79957, 650433), (92919, 559699), (101567, 512043), (170681, 304701), (216811, 239871)]