51740286

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{11243}}^1$

素因数の和:11320

約数の個数: 32

約数和(自身を含む): 113339520

約数和(自身を除く): 61599234

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 354, 767, 1534, 2301, 4602, 11243, 22486, 33729, 67458, 146159, 292318, 438477, 663337, 876954, 1326674, 1990011, 3980022, 8623381, 17246762, 25870143, 51740286]

約数ペア:

[(1, 51740286), (2, 25870143), (3, 17246762), (6, 8623381), (13, 3980022), (26, 1990011), (39, 1326674), (59, 876954), (78, 663337), (118, 438477), (177, 292318), (354, 146159), (767, 67458), (1534, 33729), (2301, 22486), (4602, 11243)]