54191868

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{105023}}^1$

素因数の和:105073

約数の個数: 24

約数和(自身を含む): 129389568

約数和(自身を除く): 75197700

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 105023, 210046, 315069, 420092, 630138, 1260276, 4515989, 9031978, 13547967, 18063956, 27095934, 54191868]

約数ペア:

[(1, 54191868), (2, 27095934), (3, 18063956), (4, 13547967), (6, 9031978), (12, 4515989), (43, 1260276), (86, 630138), (129, 420092), (172, 315069), (258, 210046), (516, 105023)]