51395946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{42197}}^1$

素因数の和:42238

約数の個数: 32

約数和(自身を含む): 121530240

約数和(自身を除く): 70134294

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 42197, 84394, 126591, 253182, 295379, 590758, 886137, 1223713, 1772274, 2447426, 3671139, 7342278, 8565991, 17131982, 25697973, 51395946]

約数ペア:

[(1, 51395946), (2, 25697973), (3, 17131982), (6, 8565991), (7, 7342278), (14, 3671139), (21, 2447426), (29, 1772274), (42, 1223713), (58, 886137), (87, 590758), (174, 295379), (203, 253182), (406, 126591), (609, 84394), (1218, 42197)]