49598740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{130523}}^1$

素因数の和:130551

約数の個数: 24

約数和(自身を含む): 109640160

約数和(自身を除く): 60041420

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 130523, 261046, 522092, 652615, 1305230, 2479937, 2610460, 4959874, 9919748, 12399685, 24799370, 49598740]

約数ペア:

[(1, 49598740), (2, 24799370), (4, 12399685), (5, 9919748), (10, 4959874), (19, 2610460), (20, 2479937), (38, 1305230), (76, 652615), (95, 522092), (190, 261046), (380, 130523)]