51851178

素因数分解:

$2^1\times 3^4\times {\mathrm{101}}^1\times {\mathrm{3169}}^1$

素因数の和:3284

約数の個数: 40

約数和(自身を含む): 117372420

約数和(自身を除く): 65521242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 101, 162, 202, 303, 606, 909, 1818, 2727, 3169, 5454, 6338, 8181, 9507, 16362, 19014, 28521, 57042, 85563, 171126, 256689, 320069, 513378, 640138, 960207, 1920414, 2880621, 5761242, 8641863, 17283726, 25925589, 51851178]

約数ペア:

[(1, 51851178), (2, 25925589), (3, 17283726), (6, 8641863), (9, 5761242), (18, 2880621), (27, 1920414), (54, 960207), (81, 640138), (101, 513378), (162, 320069), (202, 256689), (303, 171126), (606, 85563), (909, 57042), (1818, 28521), (2727, 19014), (3169, 16362), (5454, 9507), (6338, 8181)]