49831300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{26227}}^1$

素因数の和:26260

約数の個数: 36

約数和(自身を含む): 113829520

約数和(自身を除く): 63998220

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 26227, 52454, 104908, 131135, 262270, 498313, 524540, 655675, 996626, 1311350, 1993252, 2491565, 2622700, 4983130, 9966260, 12457825, 24915650, 49831300]

約数ペア:

[(1, 49831300), (2, 24915650), (4, 12457825), (5, 9966260), (10, 4983130), (19, 2622700), (20, 2491565), (25, 1993252), (38, 1311350), (50, 996626), (76, 655675), (95, 524540), (100, 498313), (190, 262270), (380, 131135), (475, 104908), (950, 52454), (1900, 26227)]