39320060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3517}}^1$

素因数の和:3582

約数の個数: 48

約数和(自身を含む): 91017696

約数和(自身を除く): 51697636

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 86, 130, 172, 215, 260, 430, 559, 860, 1118, 2236, 2795, 3517, 5590, 7034, 11180, 14068, 17585, 35170, 45721, 70340, 91442, 151231, 182884, 228605, 302462, 457210, 604924, 756155, 914420, 1512310, 1966003, 3024620, 3932006, 7864012, 9830015, 19660030, 39320060]

約数ペア:

[(1, 39320060), (2, 19660030), (4, 9830015), (5, 7864012), (10, 3932006), (13, 3024620), (20, 1966003), (26, 1512310), (43, 914420), (52, 756155), (65, 604924), (86, 457210), (130, 302462), (172, 228605), (215, 182884), (260, 151231), (430, 91442), (559, 70340), (860, 45721), (1118, 35170), (2236, 17585), (2795, 14068), (3517, 11180), (5590, 7034)]