49909740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{831829}}^1$

素因数の和:831841

約数の個数: 24

約数和(自身を含む): 139747440

約数和(自身を除く): 89837700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 831829, 1663658, 2495487, 3327316, 4159145, 4990974, 8318290, 9981948, 12477435, 16636580, 24954870, 49909740]

約数ペア:

[(1, 49909740), (2, 24954870), (3, 16636580), (4, 12477435), (5, 9981948), (6, 8318290), (10, 4990974), (12, 4159145), (15, 3327316), (20, 2495487), (30, 1663658), (60, 831829)]