40352026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{709}}^1$

素因数の和:934

約数の個数: 32

約数和(自身を含む): 71568000

約数和(自身を除く): 31215974

約数列:

[1, 2, 11, 13, 22, 26, 143, 199, 286, 398, 709, 1418, 2189, 2587, 4378, 5174, 7799, 9217, 15598, 18434, 28457, 56914, 101387, 141091, 202774, 282182, 1552001, 1834183, 3104002, 3668366, 20176013, 40352026]

約数ペア:

[(1, 40352026), (2, 20176013), (11, 3668366), (13, 3104002), (22, 1834183), (26, 1552001), (143, 282182), (199, 202774), (286, 141091), (398, 101387), (709, 56914), (1418, 28457), (2189, 18434), (2587, 15598), (4378, 9217), (5174, 7799)]