47284490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1051}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 93165120

約数和(自身を除く): 45880630

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 409, 818, 1051, 2045, 2102, 4090, 4499, 5255, 8998, 10510, 11561, 22495, 23122, 44990, 57805, 115610, 429859, 859718, 2149295, 4298590, 4728449, 9456898, 23642245, 47284490]

約数ペア:

[(1, 47284490), (2, 23642245), (5, 9456898), (10, 4728449), (11, 4298590), (22, 2149295), (55, 859718), (110, 429859), (409, 115610), (818, 57805), (1051, 44990), (2045, 23122), (2102, 22495), (4090, 11561), (4499, 10510), (5255, 8998)]