50780422

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1657}}^1$

素因数の和:1876

約数の個数: 32

約数和(自身を含む): 95500800

約数和(自身を除く): 44720378

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 199, 398, 1393, 1657, 2189, 2786, 3314, 4378, 11599, 15323, 18227, 23198, 30646, 36454, 127589, 255178, 329743, 659486, 2308201, 3627173, 4616402, 7254346, 25390211, 50780422]

約数ペア:

[(1, 50780422), (2, 25390211), (7, 7254346), (11, 4616402), (14, 3627173), (22, 2308201), (77, 659486), (154, 329743), (199, 255178), (398, 127589), (1393, 36454), (1657, 30646), (2189, 23198), (2786, 18227), (3314, 15323), (4378, 11599)]