40383745

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{811}}^1$

素因数の和:1272

約数の個数: 16

約数和(自身を含む): 50746752

約数和(自身を除く): 10363007

約数列:

[1, 5, 23, 115, 433, 811, 2165, 4055, 9959, 18653, 49795, 93265, 351163, 1755815, 8076749, 40383745]

約数ペア:

[(1, 40383745), (5, 8076749), (23, 1755815), (115, 351163), (433, 93265), (811, 49795), (2165, 18653), (4055, 9959)]