40179738

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{393919}}^1$

素因数の和:393941

約数の個数: 16

約数和(自身を含む): 85086720

約数和(自身を除く): 44906982

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 393919, 787838, 1181757, 2363514, 6696623, 13393246, 20089869, 40179738]

約数ペア:

[(1, 40179738), (2, 20089869), (3, 13393246), (6, 6696623), (17, 2363514), (34, 1181757), (51, 787838), (102, 393919)]