51155768

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{709}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 99684000

約数和(自身を除く): 48528232

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 311, 622, 709, 1244, 1418, 2488, 2836, 5672, 9019, 18038, 20561, 36076, 41122, 72152, 82244, 164488, 220499, 440998, 881996, 1763992, 6394471, 12788942, 25577884, 51155768]

約数ペア:

[(1, 51155768), (2, 25577884), (4, 12788942), (8, 6394471), (29, 1763992), (58, 881996), (116, 440998), (232, 220499), (311, 164488), (622, 82244), (709, 72152), (1244, 41122), (1418, 36076), (2488, 20561), (2836, 18038), (5672, 9019)]