54843748

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{761}}^1$

素因数の和:1227

約数の個数: 24

約数和(自身を含む): 98572320

約数和(自身を除く): 43728572

約数列:

[1, 2, 4, 43, 86, 172, 419, 761, 838, 1522, 1676, 3044, 18017, 32723, 36034, 65446, 72068, 130892, 318859, 637718, 1275436, 13710937, 27421874, 54843748]

約数ペア:

[(1, 54843748), (2, 27421874), (4, 13710937), (43, 1275436), (86, 637718), (172, 318859), (419, 130892), (761, 72068), (838, 65446), (1522, 36034), (1676, 32723), (3044, 18017)]