40057017

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13339}}^1$

素因数の和:13373

約数の個数: 32

約数和(自身を含む): 71715840

約数和(自身を除く): 31658823

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 13339, 40017, 93373, 146729, 173407, 280119, 440187, 520221, 1027103, 1213849, 1907477, 3081309, 3641547, 5722431, 13352339, 40057017]

約数ペア:

[(1, 40057017), (3, 13352339), (7, 5722431), (11, 3641547), (13, 3081309), (21, 1907477), (33, 1213849), (39, 1027103), (77, 520221), (91, 440187), (143, 280119), (231, 173407), (273, 146729), (429, 93373), (1001, 40017), (3003, 13339)]