48906340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{349331}}^1$

素因数の和:349347

約数の個数: 24

約数和(自身を含む): 117375552

約数和(自身を除く): 68469212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 349331, 698662, 1397324, 1746655, 2445317, 3493310, 4890634, 6986620, 9781268, 12226585, 24453170, 48906340]

約数ペア:

[(1, 48906340), (2, 24453170), (4, 12226585), (5, 9781268), (7, 6986620), (10, 4890634), (14, 3493310), (20, 2445317), (28, 1746655), (35, 1397324), (70, 698662), (140, 349331)]