57090208

素因数分解:

$2^5\times 7^1\times {\mathrm{281}}^1\times {\mathrm{907}}^1$

素因数の和:1205

約数の個数: 48

約数和(自身を含む): 129052224

約数和(自身を除く): 71962016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 281, 562, 907, 1124, 1814, 1967, 2248, 3628, 3934, 4496, 6349, 7256, 7868, 8992, 12698, 14512, 15736, 25396, 29024, 31472, 50792, 62944, 101584, 203168, 254867, 509734, 1019468, 1784069, 2038936, 3568138, 4077872, 7136276, 8155744, 14272552, 28545104, 57090208]

約数ペア:

[(1, 57090208), (2, 28545104), (4, 14272552), (7, 8155744), (8, 7136276), (14, 4077872), (16, 3568138), (28, 2038936), (32, 1784069), (56, 1019468), (112, 509734), (224, 254867), (281, 203168), (562, 101584), (907, 62944), (1124, 50792), (1814, 31472), (1967, 29024), (2248, 25396), (3628, 15736), (3934, 14512), (4496, 12698), (6349, 8992), (7256, 7868)]