40732918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{17881}}^1$

素因数の和:17967

約数の個数: 16

約数和(自身を含む): 65662704

約数和(自身を除く): 24929786

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 17881, 35762, 303977, 607954, 1198027, 2396054, 20366459, 40732918]

約数ペア:

[(1, 40732918), (2, 20366459), (17, 2396054), (34, 1198027), (67, 607954), (134, 303977), (1139, 35762), (2278, 17881)]