40763660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{291169}}^1$

素因数の和:291185

約数の個数: 24

約数和(自身を含む): 97833120

約数和(自身を除く): 57069460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 291169, 582338, 1164676, 1455845, 2038183, 2911690, 4076366, 5823380, 8152732, 10190915, 20381830, 40763660]

約数ペア:

[(1, 40763660), (2, 20381830), (4, 10190915), (5, 8152732), (7, 5823380), (10, 4076366), (14, 2911690), (20, 2038183), (28, 1455845), (35, 1164676), (70, 582338), (140, 291169)]