45708140

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53149}}^1$

素因数の和:53201

約数の個数: 24

約数和(自身を含む): 98221200

約数和(自身を除く): 52513060

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 53149, 106298, 212596, 265745, 531490, 1062980, 2285407, 4570814, 9141628, 11427035, 22854070, 45708140]

約数ペア:

[(1, 45708140), (2, 22854070), (4, 11427035), (5, 9141628), (10, 4570814), (20, 2285407), (43, 1062980), (86, 531490), (172, 265745), (215, 212596), (430, 106298), (860, 53149)]