40206507

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{52973}}^1$

素因数の和:53010

約数の個数: 16

約数和(自身を含む): 61026048

約数和(自身を除く): 20819541

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 52973, 158919, 582703, 1218379, 1748109, 3655137, 13402169, 40206507]

約数ペア:

[(1, 40206507), (3, 13402169), (11, 3655137), (23, 1748109), (33, 1218379), (69, 582703), (253, 158919), (759, 52973)]