52132353

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:326

約数の個数: 64

約数和(自身を含む): 92897280

約数和(自身を除く): 40764927

約数列:

[1, 3, 7, 13, 17, 21, 39, 47, 51, 91, 119, 141, 221, 239, 273, 329, 357, 611, 663, 717, 799, 987, 1547, 1673, 1833, 2397, 3107, 4063, 4277, 4641, 5019, 5593, 9321, 10387, 11233, 12189, 12831, 16779, 21749, 28441, 31161, 33699, 52819, 65247, 72709, 78631, 85323, 146029, 158457, 190961, 218127, 235893, 369733, 438087, 572883, 1022203, 1109199, 1336727, 2482493, 3066609, 4010181, 7447479, 17377451, 52132353]

約数ペア:

[(1, 52132353), (3, 17377451), (7, 7447479), (13, 4010181), (17, 3066609), (21, 2482493), (39, 1336727), (47, 1109199), (51, 1022203), (91, 572883), (119, 438087), (141, 369733), (221, 235893), (239, 218127), (273, 190961), (329, 158457), (357, 146029), (611, 85323), (663, 78631), (717, 72709), (799, 65247), (987, 52819), (1547, 33699), (1673, 31161), (1833, 28441), (2397, 21749), (3107, 16779), (4063, 12831), (4277, 12189), (4641, 11233), (5019, 10387), (5593, 9321)]