287376052

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{40751}}^1$

素因数の和:40839

約数の個数: 24

約数和(自身を含む): 527167872

約数和(自身を除く): 239791820

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1763, 3526, 7052, 40751, 81502, 163004, 1670791, 1752293, 3341582, 3504586, 6683164, 7009172, 71844013, 143688026, 287376052]

約数ペア:

[(1, 287376052), (2, 143688026), (4, 71844013), (41, 7009172), (43, 6683164), (82, 3504586), (86, 3341582), (164, 1752293), (172, 1670791), (1763, 163004), (3526, 81502), (7052, 40751)]