47998492

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{1559}}^1$

素因数の和:1785

約数の個数: 24

約数和(自身を含む): 86486400

約数和(自身を除く): 38487908

約数列:

[1, 2, 4, 43, 86, 172, 179, 358, 716, 1559, 3118, 6236, 7697, 15394, 30788, 67037, 134074, 268148, 279061, 558122, 1116244, 11999623, 23999246, 47998492]

約数ペア:

[(1, 47998492), (2, 23999246), (4, 11999623), (43, 1116244), (86, 558122), (172, 279061), (179, 268148), (358, 134074), (716, 67037), (1559, 30788), (3118, 15394), (6236, 7697)]