45121690

素因数分解:

$2^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{5087}}^1$

素因数の和:5981

約数の個数: 16

約数和(自身を含む): 81326592

約数和(自身を除く): 36204902

約数列:

[1, 2, 5, 10, 887, 1774, 4435, 5087, 8870, 10174, 25435, 50870, 4512169, 9024338, 22560845, 45121690]

約数ペア:

[(1, 45121690), (2, 22560845), (5, 9024338), (10, 4512169), (887, 50870), (1774, 25435), (4435, 10174), (5087, 8870)]