40178174

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{20029}}^1$

素因数の和:20107

約数の個数: 16

約数和(自身を含む): 64897200

約数和(自身を除く): 24719026

約数列:

[1, 2, 17, 34, 59, 118, 1003, 2006, 20029, 40058, 340493, 680986, 1181711, 2363422, 20089087, 40178174]

約数ペア:

[(1, 40178174), (2, 20089087), (17, 2363422), (34, 1181711), (59, 680986), (118, 340493), (1003, 40058), (2006, 20029)]