40034806

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{911}}^1$

素因数の和:1036

約数の個数: 32

約数和(自身を含む): 71267328

約数和(自身を除く): 31232522

約数列:

[1, 2, 7, 14, 43, 73, 86, 146, 301, 511, 602, 911, 1022, 1822, 3139, 6278, 6377, 12754, 21973, 39173, 43946, 66503, 78346, 133006, 274211, 465521, 548422, 931042, 2859629, 5719258, 20017403, 40034806]

約数ペア:

[(1, 40034806), (2, 20017403), (7, 5719258), (14, 2859629), (43, 931042), (73, 548422), (86, 465521), (146, 274211), (301, 133006), (511, 78346), (602, 66503), (911, 43946), (1022, 39173), (1822, 21973), (3139, 12754), (6278, 6377)]