49390208

素因数分解:

$2^7\times 7^1\times {\mathrm{199}}^1\times {\mathrm{277}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 113424000

約数和(自身を除く): 64033792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 199, 224, 277, 398, 448, 554, 796, 896, 1108, 1393, 1592, 1939, 2216, 2786, 3184, 3878, 4432, 5572, 6368, 7756, 8864, 11144, 12736, 15512, 17728, 22288, 25472, 31024, 35456, 44576, 55123, 62048, 89152, 110246, 124096, 178304, 220492, 248192, 385861, 440984, 771722, 881968, 1543444, 1763936, 3086888, 3527872, 6173776, 7055744, 12347552, 24695104, 49390208]

約数ペア:

[(1, 49390208), (2, 24695104), (4, 12347552), (7, 7055744), (8, 6173776), (14, 3527872), (16, 3086888), (28, 1763936), (32, 1543444), (56, 881968), (64, 771722), (112, 440984), (128, 385861), (199, 248192), (224, 220492), (277, 178304), (398, 124096), (448, 110246), (554, 89152), (796, 62048), (896, 55123), (1108, 44576), (1393, 35456), (1592, 31024), (1939, 25472), (2216, 22288), (2786, 17728), (3184, 15512), (3878, 12736), (4432, 11144), (5572, 8864), (6368, 7756)]