38893460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{84551}}^1$

素因数の和:84583

約数の個数: 24

約数和(自身を含む): 85228416

約数和(自身を除く): 46334956

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 84551, 169102, 338204, 422755, 845510, 1691020, 1944673, 3889346, 7778692, 9723365, 19446730, 38893460]

約数ペア:

[(1, 38893460), (2, 19446730), (4, 9723365), (5, 7778692), (10, 3889346), (20, 1944673), (23, 1691020), (46, 845510), (92, 422755), (115, 338204), (230, 169102), (460, 84551)]