49475104

素因数分解:

$2^5\times 7^2\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:390

約数の個数: 72

約数和(自身を含む): 114624720

約数和(自身を除く): 65149616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 139, 196, 224, 227, 278, 392, 454, 556, 784, 908, 973, 1112, 1568, 1589, 1816, 1946, 2224, 3178, 3632, 3892, 4448, 6356, 6811, 7264, 7784, 11123, 12712, 13622, 15568, 22246, 25424, 27244, 31136, 31553, 44492, 50848, 54488, 63106, 88984, 108976, 126212, 177968, 217952, 220871, 252424, 355936, 441742, 504848, 883484, 1009696, 1546097, 1766968, 3092194, 3533936, 6184388, 7067872, 12368776, 24737552, 49475104]

約数ペア:

[(1, 49475104), (2, 24737552), (4, 12368776), (7, 7067872), (8, 6184388), (14, 3533936), (16, 3092194), (28, 1766968), (32, 1546097), (49, 1009696), (56, 883484), (98, 504848), (112, 441742), (139, 355936), (196, 252424), (224, 220871), (227, 217952), (278, 177968), (392, 126212), (454, 108976), (556, 88984), (784, 63106), (908, 54488), (973, 50848), (1112, 44492), (1568, 31553), (1589, 31136), (1816, 27244), (1946, 25424), (2224, 22246), (3178, 15568), (3632, 13622), (3892, 12712), (4448, 11123), (6356, 7784), (6811, 7264)]