47877970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{3581}}^1$

素因数の和:3786

約数の個数: 32

約数和(自身を含む): 99035136

約数和(自身を除く): 51157166

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 191, 382, 955, 1337, 1910, 2674, 3581, 6685, 7162, 13370, 17905, 25067, 35810, 50134, 125335, 250670, 683971, 1367942, 3419855, 4787797, 6839710, 9575594, 23938985, 47877970]

約数ペア:

[(1, 47877970), (2, 23938985), (5, 9575594), (7, 6839710), (10, 4787797), (14, 3419855), (35, 1367942), (70, 683971), (191, 250670), (382, 125335), (955, 50134), (1337, 35810), (1910, 25067), (2674, 17905), (3581, 13370), (6685, 7162)]