26285510

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1051}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 49309344

約数和(自身を除く): 23023834

約数列:

[1, 2, 5, 10, 41, 61, 82, 122, 205, 305, 410, 610, 1051, 2102, 2501, 5002, 5255, 10510, 12505, 25010, 43091, 64111, 86182, 128222, 215455, 320555, 430910, 641110, 2628551, 5257102, 13142755, 26285510]

約数ペア:

[(1, 26285510), (2, 13142755), (5, 5257102), (10, 2628551), (41, 641110), (61, 430910), (82, 320555), (122, 215455), (205, 128222), (305, 86182), (410, 64111), (610, 43091), (1051, 25010), (2102, 12505), (2501, 10510), (5002, 5255)]