54916438

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{4451}}^1$

素因数の和:4683

約数の個数: 16

約数和(自身を含む): 85478400

約数和(自身を除く): 30561962

約数列:

[1, 2, 31, 62, 199, 398, 4451, 6169, 8902, 12338, 137981, 275962, 885749, 1771498, 27458219, 54916438]

約数ペア:

[(1, 54916438), (2, 27458219), (31, 1771498), (62, 885749), (199, 275962), (398, 137981), (4451, 12338), (6169, 8902)]