50805880

素因数分解:

$2^3\times 5^1\times {\mathrm{1270147}}^1$

素因数の和:1270158

約数の個数: 16

約数和(自身を含む): 114313320

約数和(自身を除く): 63507440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1270147, 2540294, 5080588, 6350735, 10161176, 12701470, 25402940, 50805880]

約数ペア:

[(1, 50805880), (2, 25402940), (4, 12701470), (5, 10161176), (8, 6350735), (10, 5080588), (20, 2540294), (40, 1270147)]