51468080

素因数分解:

$2^4\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1753}}^1$

素因数の和:2133

約数の個数: 40

約数和(自身を含む): 120057792

約数和(自身を除く): 68589712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 367, 734, 1468, 1753, 1835, 2936, 3506, 3670, 5872, 7012, 7340, 8765, 14024, 14680, 17530, 28048, 29360, 35060, 70120, 140240, 643351, 1286702, 2573404, 3216755, 5146808, 6433510, 10293616, 12867020, 25734040, 51468080]

約数ペア:

[(1, 51468080), (2, 25734040), (4, 12867020), (5, 10293616), (8, 6433510), (10, 5146808), (16, 3216755), (20, 2573404), (40, 1286702), (80, 643351), (367, 140240), (734, 70120), (1468, 35060), (1753, 29360), (1835, 28048), (2936, 17530), (3506, 14680), (3670, 14024), (5872, 8765), (7012, 7340)]