40132728

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{2801}}^1$

素因数の和:3012

約数の個数: 48

約数和(自身を含む): 109278000

約数和(自身を除く): 69145272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 2801, 3582, 4776, 5602, 7164, 8403, 11204, 14328, 16806, 22408, 25209, 33612, 50418, 67224, 100836, 201672, 557399, 1114798, 1672197, 2229596, 3344394, 4459192, 5016591, 6688788, 10033182, 13377576, 20066364, 40132728]

約数ペア:

[(1, 40132728), (2, 20066364), (3, 13377576), (4, 10033182), (6, 6688788), (8, 5016591), (9, 4459192), (12, 3344394), (18, 2229596), (24, 1672197), (36, 1114798), (72, 557399), (199, 201672), (398, 100836), (597, 67224), (796, 50418), (1194, 33612), (1592, 25209), (1791, 22408), (2388, 16806), (2801, 14328), (3582, 11204), (4776, 8403), (5602, 7164)]