39278052

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 108

約数和(自身を含む): 111541248

約数和(自身を除く): 72263196

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 71, 99, 121, 127, 132, 142, 198, 213, 242, 254, 284, 363, 381, 396, 426, 484, 508, 639, 726, 762, 781, 852, 1089, 1143, 1278, 1397, 1452, 1524, 1562, 2178, 2286, 2343, 2556, 2794, 3124, 4191, 4356, 4572, 4686, 5588, 7029, 8382, 8591, 9017, 9372, 12573, 14058, 15367, 16764, 17182, 18034, 25146, 25773, 27051, 28116, 30734, 34364, 36068, 46101, 50292, 51546, 54102, 61468, 77319, 81153, 92202, 99187, 103092, 108204, 138303, 154638, 162306, 184404, 198374, 276606, 297561, 309276, 324612, 396748, 553212, 595122, 892683, 1091057, 1190244, 1785366, 2182114, 3273171, 3570732, 4364228, 6546342, 9819513, 13092684, 19639026, 39278052]

約数ペア:

[(1, 39278052), (2, 19639026), (3, 13092684), (4, 9819513), (6, 6546342), (9, 4364228), (11, 3570732), (12, 3273171), (18, 2182114), (22, 1785366), (33, 1190244), (36, 1091057), (44, 892683), (66, 595122), (71, 553212), (99, 396748), (121, 324612), (127, 309276), (132, 297561), (142, 276606), (198, 198374), (213, 184404), (242, 162306), (254, 154638), (284, 138303), (363, 108204), (381, 103092), (396, 99187), (426, 92202), (484, 81153), (508, 77319), (639, 61468), (726, 54102), (762, 51546), (781, 50292), (852, 46101), (1089, 36068), (1143, 34364), (1278, 30734), (1397, 28116), (1452, 27051), (1524, 25773), (1562, 25146), (2178, 18034), (2286, 17182), (2343, 16764), (2556, 15367), (2794, 14058), (3124, 12573), (4191, 9372), (4356, 9017), (4572, 8591), (4686, 8382), (5588, 7029)]