51864050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{21169}}^1$

素因数の和:21195

約数の個数: 36

約数和(自身を含む): 112222170

約数和(自身を除く): 60358120

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 21169, 42338, 105845, 148183, 211690, 296366, 529225, 740915, 1037281, 1058450, 1481830, 2074562, 3704575, 5186405, 7409150, 10372810, 25932025, 51864050]

約数ペア:

[(1, 51864050), (2, 25932025), (5, 10372810), (7, 7409150), (10, 5186405), (14, 3704575), (25, 2074562), (35, 1481830), (49, 1058450), (50, 1037281), (70, 740915), (98, 529225), (175, 296366), (245, 211690), (350, 148183), (490, 105845), (1225, 42338), (2450, 21169)]