40005914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{37529}}^1$

素因数の和:37585

約数の個数: 16

約数和(自身を含む): 66202920

約数和(自身を除く): 26197006

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 37529, 75058, 487877, 975754, 1538689, 3077378, 20002957, 40005914]

約数ペア:

[(1, 40005914), (2, 20002957), (13, 3077378), (26, 1538689), (41, 975754), (82, 487877), (533, 75058), (1066, 37529)]