57198740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{150523}}^1$

素因数の和:150551

約数の個数: 24

約数和(自身を含む): 126440160

約数和(自身を除く): 69241420

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 150523, 301046, 602092, 752615, 1505230, 2859937, 3010460, 5719874, 11439748, 14299685, 28599370, 57198740]

約数ペア:

[(1, 57198740), (2, 28599370), (4, 14299685), (5, 11439748), (10, 5719874), (19, 3010460), (20, 2859937), (38, 1505230), (76, 752615), (95, 602092), (190, 301046), (380, 150523)]