40914159

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{337}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 64506624

約数和(自身を除く): 23592465

約数列:

[1, 3, 11, 13, 33, 39, 143, 283, 337, 429, 849, 1011, 3113, 3679, 3707, 4381, 9339, 11037, 11121, 13143, 40469, 48191, 95371, 121407, 144573, 286113, 1049081, 1239823, 3147243, 3719469, 13638053, 40914159]

約数ペア:

[(1, 40914159), (3, 13638053), (11, 3719469), (13, 3147243), (33, 1239823), (39, 1049081), (143, 286113), (283, 144573), (337, 121407), (429, 95371), (849, 48191), (1011, 40469), (3113, 13143), (3679, 11121), (3707, 11037), (4381, 9339)]