51417856

素因数分解:

$2^8\times 7^2\times {\mathrm{4099}}^1$

素因数の和:4129

約数の個数: 54

約数和(自身を含む): 119420700

約数和(自身を除く): 68002844

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 4099, 6272, 8198, 12544, 16396, 28693, 32792, 57386, 65584, 114772, 131168, 200851, 229544, 262336, 401702, 459088, 524672, 803404, 918176, 1049344, 1606808, 1836352, 3213616, 3672704, 6427232, 7345408, 12854464, 25708928, 51417856]

約数ペア:

[(1, 51417856), (2, 25708928), (4, 12854464), (7, 7345408), (8, 6427232), (14, 3672704), (16, 3213616), (28, 1836352), (32, 1606808), (49, 1049344), (56, 918176), (64, 803404), (98, 524672), (112, 459088), (128, 401702), (196, 262336), (224, 229544), (256, 200851), (392, 131168), (448, 114772), (784, 65584), (896, 57386), (1568, 32792), (1792, 28693), (3136, 16396), (4099, 12544), (6272, 8198)]