40861330

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{86939}}^1$

素因数の和:86993

約数の個数: 16

約数和(自身を含む): 75116160

約数和(自身を除く): 34254830

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 86939, 173878, 434695, 869390, 4086133, 8172266, 20430665, 40861330]

約数ペア:

[(1, 40861330), (2, 20430665), (5, 8172266), (10, 4086133), (47, 869390), (94, 434695), (235, 173878), (470, 86939)]