51725184

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{2749}}^1$

素因数の和:2780

約数の個数: 96

約数和(自身を含む): 159885000

約数和(自身を除く): 108159816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 2749, 3136, 4704, 5498, 6272, 8247, 9408, 10996, 16494, 18816, 19243, 21992, 32988, 38486, 43984, 57729, 65976, 76972, 87968, 115458, 131952, 134701, 153944, 175936, 230916, 263904, 269402, 307888, 351872, 404103, 461832, 527808, 538804, 615776, 808206, 923664, 1055616, 1077608, 1231552, 1616412, 1847328, 2155216, 2463104, 3232824, 3694656, 4310432, 6465648, 7389312, 8620864, 12931296, 17241728, 25862592, 51725184]

約数ペア:

[(1, 51725184), (2, 25862592), (3, 17241728), (4, 12931296), (6, 8620864), (7, 7389312), (8, 6465648), (12, 4310432), (14, 3694656), (16, 3232824), (21, 2463104), (24, 2155216), (28, 1847328), (32, 1616412), (42, 1231552), (48, 1077608), (49, 1055616), (56, 923664), (64, 808206), (84, 615776), (96, 538804), (98, 527808), (112, 461832), (128, 404103), (147, 351872), (168, 307888), (192, 269402), (196, 263904), (224, 230916), (294, 175936), (336, 153944), (384, 134701), (392, 131952), (448, 115458), (588, 87968), (672, 76972), (784, 65976), (896, 57729), (1176, 43984), (1344, 38486), (1568, 32988), (2352, 21992), (2688, 19243), (2749, 18816), (3136, 16494), (4704, 10996), (5498, 9408), (6272, 8247)]