57881096

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^3$

素因数の和:155

約数の個数: 64

約数和(自身を含む): 136752000

約数和(自身を除く): 78870904

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 52, 56, 86, 91, 104, 172, 182, 301, 344, 364, 559, 602, 728, 1118, 1204, 1849, 2236, 2408, 3698, 3913, 4472, 7396, 7826, 12943, 14792, 15652, 24037, 25886, 31304, 48074, 51772, 79507, 96148, 103544, 159014, 168259, 192296, 318028, 336518, 556549, 636056, 673036, 1033591, 1113098, 1346072, 2067182, 2226196, 4134364, 4452392, 7235137, 8268728, 14470274, 28940548, 57881096]

約数ペア:

[(1, 57881096), (2, 28940548), (4, 14470274), (7, 8268728), (8, 7235137), (13, 4452392), (14, 4134364), (26, 2226196), (28, 2067182), (43, 1346072), (52, 1113098), (56, 1033591), (86, 673036), (91, 636056), (104, 556549), (172, 336518), (182, 318028), (301, 192296), (344, 168259), (364, 159014), (559, 103544), (602, 96148), (728, 79507), (1118, 51772), (1204, 48074), (1849, 31304), (2236, 25886), (2408, 24037), (3698, 15652), (3913, 14792), (4472, 12943), (7396, 7826)]