50803880

素因数分解:

$2^3\times 5^1\times {\mathrm{1270097}}^1$

素因数の和:1270108

約数の個数: 16

約数和(自身を含む): 114308820

約数和(自身を除く): 63504940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1270097, 2540194, 5080388, 6350485, 10160776, 12700970, 25401940, 50803880]

約数ペア:

[(1, 50803880), (2, 25401940), (4, 12700970), (5, 10160776), (8, 6350485), (10, 5080388), (20, 2540194), (40, 1270097)]