52005730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{7213}}^1$

素因数の和:7330

約数の個数: 32

約数和(自身を含む): 108036864

約数和(自身を除く): 56031134

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 7210, 7213, 14426, 36065, 50491, 72130, 100982, 252455, 504910, 742939, 1485878, 3714695, 5200573, 7429390, 10401146, 26002865, 52005730]

約数ペア:

[(1, 52005730), (2, 26002865), (5, 10401146), (7, 7429390), (10, 5200573), (14, 3714695), (35, 1485878), (70, 742939), (103, 504910), (206, 252455), (515, 100982), (721, 72130), (1030, 50491), (1442, 36065), (3605, 14426), (7210, 7213)]