54058820

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{21283}}^1$

素因数の和:21419

約数の個数: 24

約数和(自身を含む): 114422784

約数和(自身を除く): 60363964

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 21283, 42566, 85132, 106415, 212830, 425660, 2702941, 5405882, 10811764, 13514705, 27029410, 54058820]

約数ペア:

[(1, 54058820), (2, 27029410), (4, 13514705), (5, 10811764), (10, 5405882), (20, 2702941), (127, 425660), (254, 212830), (508, 106415), (635, 85132), (1270, 42566), (2540, 21283)]