40830042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{618637}}^1$

素因数の和:618653

約数の個数: 16

約数和(自身を含む): 89083872

約数和(自身を除く): 48253830

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 618637, 1237274, 1855911, 3711822, 6805007, 13610014, 20415021, 40830042]

約数ペア:

[(1, 40830042), (2, 20415021), (3, 13610014), (6, 6805007), (11, 3711822), (22, 1855911), (33, 1237274), (66, 618637)]