42030002

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1979}}^1$

素因数の和:2066

約数の個数: 32

約数和(自身を含む): 75841920

約数和(自身を除く): 33811918

約数列:

[1, 2, 7, 14, 37, 41, 74, 82, 259, 287, 518, 574, 1517, 1979, 3034, 3958, 10619, 13853, 21238, 27706, 73223, 81139, 146446, 162278, 512561, 567973, 1025122, 1135946, 3002143, 6004286, 21015001, 42030002]

約数ペア:

[(1, 42030002), (2, 21015001), (7, 6004286), (14, 3002143), (37, 1135946), (41, 1025122), (74, 567973), (82, 512561), (259, 162278), (287, 146446), (518, 81139), (574, 73223), (1517, 27706), (1979, 21238), (3034, 13853), (3958, 10619)]