50742784

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 80

約数和(自身を含む): 109992960

約数和(自身を除く): 59250176

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 139, 184, 248, 256, 278, 368, 496, 512, 556, 713, 736, 992, 1112, 1426, 1472, 1984, 2224, 2852, 2944, 3197, 3968, 4309, 4448, 5704, 5888, 6394, 7936, 8618, 8896, 11408, 11776, 12788, 15872, 17236, 17792, 22816, 25576, 34472, 35584, 45632, 51152, 68944, 71168, 91264, 99107, 102304, 137888, 182528, 198214, 204608, 275776, 365056, 396428, 409216, 551552, 792856, 818432, 1103104, 1585712, 1636864, 2206208, 3171424, 6342848, 12685696, 25371392, 50742784]

約数ペア:

[(1, 50742784), (2, 25371392), (4, 12685696), (8, 6342848), (16, 3171424), (23, 2206208), (31, 1636864), (32, 1585712), (46, 1103104), (62, 818432), (64, 792856), (92, 551552), (124, 409216), (128, 396428), (139, 365056), (184, 275776), (248, 204608), (256, 198214), (278, 182528), (368, 137888), (496, 102304), (512, 99107), (556, 91264), (713, 71168), (736, 68944), (992, 51152), (1112, 45632), (1426, 35584), (1472, 34472), (1984, 25576), (2224, 22816), (2852, 17792), (2944, 17236), (3197, 15872), (3968, 12788), (4309, 11776), (4448, 11408), (5704, 8896), (5888, 8618), (6394, 7936)]