56517888

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{10513}}^1$

素因数の和:10539

約数の個数: 72

約数和(自身を含む): 171924928

約数和(自身を除く): 115407040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 10513, 21026, 31539, 42052, 63078, 73591, 84104, 126156, 147182, 168208, 220773, 252312, 294364, 336416, 441546, 504624, 588728, 672832, 883092, 1009248, 1177456, 1345664, 1766184, 2018496, 2354912, 2691328, 3532368, 4036992, 4709824, 7064736, 8073984, 9419648, 14129472, 18839296, 28258944, 56517888]

約数ペア:

[(1, 56517888), (2, 28258944), (3, 18839296), (4, 14129472), (6, 9419648), (7, 8073984), (8, 7064736), (12, 4709824), (14, 4036992), (16, 3532368), (21, 2691328), (24, 2354912), (28, 2018496), (32, 1766184), (42, 1345664), (48, 1177456), (56, 1009248), (64, 883092), (84, 672832), (96, 588728), (112, 504624), (128, 441546), (168, 336416), (192, 294364), (224, 252312), (256, 220773), (336, 168208), (384, 147182), (448, 126156), (672, 84104), (768, 73591), (896, 63078), (1344, 42052), (1792, 31539), (2688, 21026), (5376, 10513)]