40310804

素因数分解:

$2^2\times {\mathrm{631}}^1\times {\mathrm{15971}}^1$

素因数の和:16606

約数の個数: 12

約数和(自身を含む): 70660128

約数和(自身を除く): 30349324

約数列:

[1, 2, 4, 631, 1262, 2524, 15971, 31942, 63884, 10077701, 20155402, 40310804]

約数ペア:

[(1, 40310804), (2, 20155402), (4, 10077701), (631, 63884), (1262, 31942), (2524, 15971)]