39780054

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{76207}}^1$

素因数の和:76244

約数の個数: 24

約数和(自身を含む): 89163360

約数和(自身を除く): 49383306

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 76207, 152414, 228621, 457242, 685863, 1371726, 2210003, 4420006, 6630009, 13260018, 19890027, 39780054]

約数ペア:

[(1, 39780054), (2, 19890027), (3, 13260018), (6, 6630009), (9, 4420006), (18, 2210003), (29, 1371726), (58, 685863), (87, 457242), (174, 228621), (261, 152414), (522, 76207)]