40331902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1\times {\mathrm{1493}}^1$

素因数の和:2547

約数の個数: 16

約数和(自身を含む): 65257920

約数和(自身を除く): 24926018

約数列:

[1, 2, 13, 26, 1039, 1493, 2078, 2986, 13507, 19409, 27014, 38818, 1551227, 3102454, 20165951, 40331902]

約数ペア:

[(1, 40331902), (2, 20165951), (13, 3102454), (26, 1551227), (1039, 38818), (1493, 27014), (2078, 19409), (2986, 13507)]