39519018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28513}}^1$

素因数の和:28539

約数の個数: 48

約数和(自身を含む): 106756416

約数和(自身を除く): 67237398

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 28513, 57026, 85539, 171078, 199591, 256617, 313643, 399182, 513234, 598773, 627286, 940929, 1197546, 1796319, 1881858, 2195501, 2822787, 3592638, 4391002, 5645574, 6586503, 13173006, 19759509, 39519018]

約数ペア:

[(1, 39519018), (2, 19759509), (3, 13173006), (6, 6586503), (7, 5645574), (9, 4391002), (11, 3592638), (14, 2822787), (18, 2195501), (21, 1881858), (22, 1796319), (33, 1197546), (42, 940929), (63, 627286), (66, 598773), (77, 513234), (99, 399182), (126, 313643), (154, 256617), (198, 199591), (231, 171078), (462, 85539), (693, 57026), (1386, 28513)]