47851344

素因数分解:

$2^4\times 3^3\times {\mathrm{257}}^1\times {\mathrm{431}}^1$

素因数の和:705

約数の個数: 80

約数和(自身を含む): 138205440

約数和(自身を除く): 90354096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 257, 431, 432, 514, 771, 862, 1028, 1293, 1542, 1724, 2056, 2313, 2586, 3084, 3448, 3879, 4112, 4626, 5172, 6168, 6896, 6939, 7758, 9252, 10344, 11637, 12336, 13878, 15516, 18504, 20688, 23274, 27756, 31032, 37008, 46548, 55512, 62064, 93096, 110767, 111024, 186192, 221534, 332301, 443068, 664602, 886136, 996903, 1329204, 1772272, 1993806, 2658408, 2990709, 3987612, 5316816, 5981418, 7975224, 11962836, 15950448, 23925672, 47851344]

約数ペア:

[(1, 47851344), (2, 23925672), (3, 15950448), (4, 11962836), (6, 7975224), (8, 5981418), (9, 5316816), (12, 3987612), (16, 2990709), (18, 2658408), (24, 1993806), (27, 1772272), (36, 1329204), (48, 996903), (54, 886136), (72, 664602), (108, 443068), (144, 332301), (216, 221534), (257, 186192), (431, 111024), (432, 110767), (514, 93096), (771, 62064), (862, 55512), (1028, 46548), (1293, 37008), (1542, 31032), (1724, 27756), (2056, 23274), (2313, 20688), (2586, 18504), (3084, 15516), (3448, 13878), (3879, 12336), (4112, 11637), (4626, 10344), (5172, 9252), (6168, 7758), (6896, 6939)]