43242518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103451}}^1$

素因数の和:103483

約数の個数: 16

約数和(自身を含む): 74485440

約数和(自身を除く): 31242922

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 103451, 206902, 1137961, 1965569, 2275922, 3931138, 21621259, 43242518]

約数ペア:

[(1, 43242518), (2, 21621259), (11, 3931138), (19, 2275922), (22, 1965569), (38, 1137961), (209, 206902), (418, 103451)]