51991744

素因数分解:

$2^6\times 7^2\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:366

約数の個数: 84

約数和(自身を含む): 122483880

約数和(自身を除く): 70492136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 59, 64, 98, 112, 118, 196, 224, 236, 281, 392, 413, 448, 472, 562, 784, 826, 944, 1124, 1568, 1652, 1888, 1967, 2248, 2891, 3136, 3304, 3776, 3934, 4496, 5782, 6608, 7868, 8992, 11564, 13216, 13769, 15736, 16579, 17984, 23128, 26432, 27538, 31472, 33158, 46256, 55076, 62944, 66316, 92512, 110152, 116053, 125888, 132632, 185024, 220304, 232106, 265264, 440608, 464212, 530528, 812371, 881216, 928424, 1061056, 1624742, 1856848, 3249484, 3713696, 6498968, 7427392, 12997936, 25995872, 51991744]

約数ペア:

[(1, 51991744), (2, 25995872), (4, 12997936), (7, 7427392), (8, 6498968), (14, 3713696), (16, 3249484), (28, 1856848), (32, 1624742), (49, 1061056), (56, 928424), (59, 881216), (64, 812371), (98, 530528), (112, 464212), (118, 440608), (196, 265264), (224, 232106), (236, 220304), (281, 185024), (392, 132632), (413, 125888), (448, 116053), (472, 110152), (562, 92512), (784, 66316), (826, 62944), (944, 55076), (1124, 46256), (1568, 33158), (1652, 31472), (1888, 27538), (1967, 26432), (2248, 23128), (2891, 17984), (3136, 16579), (3304, 15736), (3776, 13769), (3934, 13216), (4496, 11564), (5782, 8992), (6608, 7868)]