48561440

素因数分解:

$2^5\times 5^1\times {\mathrm{367}}^1\times {\mathrm{827}}^1$

素因数の和:1209

約数の個数: 48

約数和(自身を含む): 115178112

約数和(自身を除く): 66616672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 367, 734, 827, 1468, 1654, 1835, 2936, 3308, 3670, 4135, 5872, 6616, 7340, 8270, 11744, 13232, 14680, 16540, 26464, 29360, 33080, 58720, 66160, 132320, 303509, 607018, 1214036, 1517545, 2428072, 3035090, 4856144, 6070180, 9712288, 12140360, 24280720, 48561440]

約数ペア:

[(1, 48561440), (2, 24280720), (4, 12140360), (5, 9712288), (8, 6070180), (10, 4856144), (16, 3035090), (20, 2428072), (32, 1517545), (40, 1214036), (80, 607018), (160, 303509), (367, 132320), (734, 66160), (827, 58720), (1468, 33080), (1654, 29360), (1835, 26464), (2936, 16540), (3308, 14680), (3670, 13232), (4135, 11744), (5872, 8270), (6616, 7340)]