51870042

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{411667}}^1$

素因数の和:411682

約数の個数: 24

約数和(自身を含む): 128440416

約数和(自身を除く): 76570374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 411667, 823334, 1235001, 2470002, 2881669, 3705003, 5763338, 7410006, 8645007, 17290014, 25935021, 51870042]

約数ペア:

[(1, 51870042), (2, 25935021), (3, 17290014), (6, 8645007), (7, 7410006), (9, 5763338), (14, 3705003), (18, 2881669), (21, 2470002), (42, 1235001), (63, 823334), (126, 411667)]