51372198

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{523}}^1$

素因数の和:658

約数の個数: 64

約数和(自身を含む): 122238720

約数和(自身を除く): 70866522

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 107, 153, 214, 306, 321, 459, 523, 642, 918, 963, 1046, 1569, 1819, 1926, 2889, 3138, 3638, 4707, 5457, 5778, 8891, 9414, 10914, 14121, 16371, 17782, 26673, 28242, 32742, 49113, 53346, 55961, 80019, 98226, 111922, 160038, 167883, 240057, 335766, 480114, 503649, 951337, 1007298, 1510947, 1902674, 2854011, 3021894, 5708022, 8562033, 17124066, 25686099, 51372198]

約数ペア:

[(1, 51372198), (2, 25686099), (3, 17124066), (6, 8562033), (9, 5708022), (17, 3021894), (18, 2854011), (27, 1902674), (34, 1510947), (51, 1007298), (54, 951337), (102, 503649), (107, 480114), (153, 335766), (214, 240057), (306, 167883), (321, 160038), (459, 111922), (523, 98226), (642, 80019), (918, 55961), (963, 53346), (1046, 49113), (1569, 32742), (1819, 28242), (1926, 26673), (2889, 17782), (3138, 16371), (3638, 14121), (4707, 10914), (5457, 9414), (5778, 8891)]