56922940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{98143}}^1$

素因数の和:98181

約数の個数: 24

約数和(自身を含む): 123661440

約数和(自身を除く): 66738500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 98143, 196286, 392572, 490715, 981430, 1962860, 2846147, 5692294, 11384588, 14230735, 28461470, 56922940]

約数ペア:

[(1, 56922940), (2, 28461470), (4, 14230735), (5, 11384588), (10, 5692294), (20, 2846147), (29, 1962860), (58, 981430), (116, 490715), (145, 392572), (290, 196286), (580, 98143)]