49914970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{1429}}^1$

素因数の和:1942

約数の個数: 32

約数和(自身を含む): 102960000

約数和(自身を除く): 53045030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 499, 998, 1429, 2495, 2858, 3493, 4990, 6986, 7145, 10003, 14290, 17465, 20006, 34930, 50015, 100030, 713071, 1426142, 3565355, 4991497, 7130710, 9982994, 24957485, 49914970]

約数ペア:

[(1, 49914970), (2, 24957485), (5, 9982994), (7, 7130710), (10, 4991497), (14, 3565355), (35, 1426142), (70, 713071), (499, 100030), (998, 50015), (1429, 34930), (2495, 20006), (2858, 17465), (3493, 14290), (4990, 10003), (6986, 7145)]