40839113

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4583}}^1$

素因数の和:4676

約数の個数: 16

約数和(自身を含む): 49873920

約数和(自身を除く): 9034807

約数列:

[1, 7, 19, 67, 133, 469, 1273, 4583, 8911, 32081, 87077, 307061, 609539, 2149427, 5834159, 40839113]

約数ペア:

[(1, 40839113), (7, 5834159), (19, 2149427), (67, 609539), (133, 307061), (469, 87077), (1273, 32081), (4583, 8911)]