40404089

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1993}}^1$

素因数の和:2120

約数の個数: 16

約数和(自身を含む): 46898880

約数和(自身を除く): 6494791

約数列:

[1, 11, 19, 97, 209, 1067, 1843, 1993, 20273, 21923, 37867, 193321, 416537, 2126531, 3673099, 40404089]

約数ペア:

[(1, 40404089), (11, 3673099), (19, 2126531), (97, 416537), (209, 193321), (1067, 37867), (1843, 21923), (1993, 20273)]