35705420

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{8461}}^1$

素因数の和:8681

約数の個数: 24

約数和(自身を含む): 75345648

約数和(自身を除く): 39640228

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 2110, 4220, 8461, 16922, 33844, 42305, 84610, 169220, 1785271, 3570542, 7141084, 8926355, 17852710, 35705420]

約数ペア:

[(1, 35705420), (2, 17852710), (4, 8926355), (5, 7141084), (10, 3570542), (20, 1785271), (211, 169220), (422, 84610), (844, 42305), (1055, 33844), (2110, 16922), (4220, 8461)]