49720248

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{2687}}^1$

素因数の和:2956

約数の個数: 48

約数和(自身を含む): 135233280

約数和(自身を除く): 85513032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 514, 771, 1028, 1542, 2056, 2313, 2687, 3084, 4626, 5374, 6168, 8061, 9252, 10748, 16122, 18504, 21496, 24183, 32244, 48366, 64488, 96732, 193464, 690559, 1381118, 2071677, 2762236, 4143354, 5524472, 6215031, 8286708, 12430062, 16573416, 24860124, 49720248]

約数ペア:

[(1, 49720248), (2, 24860124), (3, 16573416), (4, 12430062), (6, 8286708), (8, 6215031), (9, 5524472), (12, 4143354), (18, 2762236), (24, 2071677), (36, 1381118), (72, 690559), (257, 193464), (514, 96732), (771, 64488), (1028, 48366), (1542, 32244), (2056, 24183), (2313, 21496), (2687, 18504), (3084, 16122), (4626, 10748), (5374, 9252), (6168, 8061)]