41289140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89759}}^1$

素因数の和:89791

約数の個数: 24

約数和(自身を含む): 90478080

約数和(自身を除く): 49188940

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 89759, 179518, 359036, 448795, 897590, 1795180, 2064457, 4128914, 8257828, 10322285, 20644570, 41289140]

約数ペア:

[(1, 41289140), (2, 20644570), (4, 10322285), (5, 8257828), (10, 4128914), (20, 2064457), (23, 1795180), (46, 897590), (92, 448795), (115, 359036), (230, 179518), (460, 89759)]