55641656

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{3301}}^1$

素因数の和:3364

約数の個数: 48

約数和(自身を含む): 124221240

約数和(自身を除く): 68579584

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 301, 344, 392, 602, 1204, 2107, 2408, 3301, 4214, 6602, 8428, 13204, 16856, 23107, 26408, 46214, 92428, 141943, 161749, 184856, 283886, 323498, 567772, 646996, 993601, 1135544, 1293992, 1987202, 3974404, 6955207, 7948808, 13910414, 27820828, 55641656]

約数ペア:

[(1, 55641656), (2, 27820828), (4, 13910414), (7, 7948808), (8, 6955207), (14, 3974404), (28, 1987202), (43, 1293992), (49, 1135544), (56, 993601), (86, 646996), (98, 567772), (172, 323498), (196, 283886), (301, 184856), (344, 161749), (392, 141943), (602, 92428), (1204, 46214), (2107, 26408), (2408, 23107), (3301, 16856), (4214, 13204), (6602, 8428)]