40867805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{3109}}^1$

素因数の和:3364

約数の個数: 16

約数和(自身を含む): 53740800

約数和(自身を除く): 12872995

約数列:

[1, 5, 11, 55, 239, 1195, 2629, 3109, 13145, 15545, 34199, 170995, 743051, 3715255, 8173561, 40867805]

約数ペア:

[(1, 40867805), (5, 8173561), (11, 3715255), (55, 743051), (239, 170995), (1195, 34199), (2629, 15545), (3109, 13145)]