49757980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{146347}}^1$

素因数の和:146373

約数の個数: 24

約数和(自身を含む): 110639088

約数和(自身を除く): 60881108

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 146347, 292694, 585388, 731735, 1463470, 2487899, 2926940, 4975798, 9951596, 12439495, 24878990, 49757980]

約数ペア:

[(1, 49757980), (2, 24878990), (4, 12439495), (5, 9951596), (10, 4975798), (17, 2926940), (20, 2487899), (34, 1463470), (68, 731735), (85, 585388), (170, 292694), (340, 146347)]