49683880

素因数分解:

$2^3\times 5^1\times {\mathrm{1242097}}^1$

素因数の和:1242108

約数の個数: 16

約数和(自身を含む): 111788820

約数和(自身を除く): 62104940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1242097, 2484194, 4968388, 6210485, 9936776, 12420970, 24841940, 49683880]

約数ペア:

[(1, 49683880), (2, 24841940), (4, 12420970), (5, 9936776), (8, 6210485), (10, 4968388), (20, 2484194), (40, 1242097)]