56921856

素因数分解:

$2^8\times 3^1\times {\mathrm{137}}^1\times {\mathrm{541}}^1$

素因数の和:697

約数の個数: 72

約数和(自身を含む): 152883024

約数和(自身を除く): 95961168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 256, 274, 384, 411, 541, 548, 768, 822, 1082, 1096, 1623, 1644, 2164, 2192, 3246, 3288, 4328, 4384, 6492, 6576, 8656, 8768, 12984, 13152, 17312, 17536, 25968, 26304, 34624, 35072, 51936, 52608, 69248, 74117, 103872, 105216, 138496, 148234, 207744, 222351, 296468, 415488, 444702, 592936, 889404, 1185872, 1778808, 2371744, 3557616, 4743488, 7115232, 9486976, 14230464, 18973952, 28460928, 56921856]

約数ペア:

[(1, 56921856), (2, 28460928), (3, 18973952), (4, 14230464), (6, 9486976), (8, 7115232), (12, 4743488), (16, 3557616), (24, 2371744), (32, 1778808), (48, 1185872), (64, 889404), (96, 592936), (128, 444702), (137, 415488), (192, 296468), (256, 222351), (274, 207744), (384, 148234), (411, 138496), (541, 105216), (548, 103872), (768, 74117), (822, 69248), (1082, 52608), (1096, 51936), (1623, 35072), (1644, 34624), (2164, 26304), (2192, 25968), (3246, 17536), (3288, 17312), (4328, 13152), (4384, 12984), (6492, 8768), (6576, 8656)]