55228184420

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{10159}}^1\times {\mathrm{4057}}^1$

素因数の和:14292

約数の個数: 48

約数和(自身を含む): 117750823680

約数和(自身を除く): 62522639260

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 4057, 8114, 10159, 16228, 20285, 20318, 40570, 40636, 50795, 81140, 101590, 203180, 271819, 543638, 680653, 1087276, 1359095, 1361306, 2718190, 2722612, 3403265, 5436380, 6806530, 13613060, 41215063, 82430126, 164860252, 206075315, 412150630, 824301260, 2761409221, 5522818442, 11045636884, 13807046105, 27614092210, 55228184420]

約数ペア:

[(1, 55228184420), (2, 27614092210), (4, 13807046105), (5, 11045636884), (10, 5522818442), (20, 2761409221), (67, 824301260), (134, 412150630), (268, 206075315), (335, 164860252), (670, 82430126), (1340, 41215063), (4057, 13613060), (8114, 6806530), (10159, 5436380), (16228, 3403265), (20285, 2722612), (20318, 2718190), (40570, 1361306), (40636, 1359095), (50795, 1087276), (81140, 680653), (101590, 543638), (203180, 271819)]