40016330

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{29209}}^1$

素因数の和:29353

約数の個数: 16

約数和(自身を含む): 72557640

約数和(自身を除く): 32541310

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 29209, 58418, 146045, 292090, 4001633, 8003266, 20008165, 40016330]

約数ペア:

[(1, 40016330), (2, 20008165), (5, 8003266), (10, 4001633), (137, 292090), (274, 146045), (685, 58418), (1370, 29209)]