57146260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{124231}}^1$

素因数の和:124263

約数の個数: 24

約数和(自身を含む): 125225856

約数和(自身を除く): 68079596

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 124231, 248462, 496924, 621155, 1242310, 2484620, 2857313, 5714626, 11429252, 14286565, 28573130, 57146260]

約数ペア:

[(1, 57146260), (2, 28573130), (4, 14286565), (5, 11429252), (10, 5714626), (20, 2857313), (23, 2484620), (46, 1242310), (92, 621155), (115, 496924), (230, 248462), (460, 124231)]