51085986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71549}}^1$

素因数の和:71578

約数の個数: 32

約数和(自身を含む): 123638400

約数和(自身を除く): 72552414

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 71549, 143098, 214647, 429294, 500843, 1001686, 1216333, 1502529, 2432666, 3005058, 3648999, 7297998, 8514331, 17028662, 25542993, 51085986]

約数ペア:

[(1, 51085986), (2, 25542993), (3, 17028662), (6, 8514331), (7, 7297998), (14, 3648999), (17, 3005058), (21, 2432666), (34, 1502529), (42, 1216333), (51, 1001686), (102, 500843), (119, 429294), (238, 214647), (357, 143098), (714, 71549)]