56940026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{757}}^1$

素因数の和:1046

約数の個数: 32

約数和(自身を含む): 100856448

約数和(自身を除く): 43916422

約数列:

[1, 2, 11, 13, 22, 26, 143, 263, 286, 526, 757, 1514, 2893, 3419, 5786, 6838, 8327, 9841, 16654, 19682, 37609, 75218, 108251, 199091, 216502, 398182, 2190001, 2588183, 4380002, 5176366, 28470013, 56940026]

約数ペア:

[(1, 56940026), (2, 28470013), (11, 5176366), (13, 4380002), (22, 2588183), (26, 2190001), (143, 398182), (263, 216502), (286, 199091), (526, 108251), (757, 75218), (1514, 37609), (2893, 19682), (3419, 16654), (5786, 9841), (6838, 8327)]