41312140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89809}}^1$

素因数の和:89841

約数の個数: 24

約数和(自身を含む): 90528480

約数和(自身を除く): 49216340

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 89809, 179618, 359236, 449045, 898090, 1796180, 2065607, 4131214, 8262428, 10328035, 20656070, 41312140]

約数ペア:

[(1, 41312140), (2, 20656070), (4, 10328035), (5, 8262428), (10, 4131214), (20, 2065607), (23, 1796180), (46, 898090), (92, 449045), (115, 359236), (230, 179618), (460, 89809)]