52753904

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20479}}^1$

素因数の和:20517

約数の個数: 40

約数和(自身を含む): 121896960

約数和(自身を除く): 69143056

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 20479, 40958, 81916, 143353, 163832, 286706, 327664, 471017, 573412, 942034, 1146824, 1884068, 2293648, 3297119, 3768136, 6594238, 7536272, 13188476, 26376952, 52753904]

約数ペア:

[(1, 52753904), (2, 26376952), (4, 13188476), (7, 7536272), (8, 6594238), (14, 3768136), (16, 3297119), (23, 2293648), (28, 1884068), (46, 1146824), (56, 942034), (92, 573412), (112, 471017), (161, 327664), (184, 286706), (322, 163832), (368, 143353), (644, 81916), (1288, 40958), (2576, 20479)]