49241860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{144829}}^1$

素因数の和:144855

約数の個数: 24

約数和(自身を含む): 109491480

約数和(自身を除く): 60249620

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 144829, 289658, 579316, 724145, 1448290, 2462093, 2896580, 4924186, 9848372, 12310465, 24620930, 49241860]

約数ペア:

[(1, 49241860), (2, 24620930), (4, 12310465), (5, 9848372), (10, 4924186), (17, 2896580), (20, 2462093), (34, 1448290), (68, 724145), (85, 579316), (170, 289658), (340, 144829)]