49740723

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{14281}}^1$

素因数の和:14336

約数の個数: 20

約数和(自身を含む): 76037368

約数和(自身を除く): 26296645

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 14281, 42843, 128529, 385587, 614083, 1156761, 1842249, 5526747, 16580241, 49740723]

約数ペア:

[(1, 49740723), (3, 16580241), (9, 5526747), (27, 1842249), (43, 1156761), (81, 614083), (129, 385587), (387, 128529), (1161, 42843), (3483, 14281)]