55688766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1325923}}^1$

素因数の和:1325935

約数の個数: 16

約数和(自身を含む): 127288704

約数和(自身を除く): 71599938

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1325923, 2651846, 3977769, 7955538, 9281461, 18562922, 27844383, 55688766]

約数ペア:

[(1, 55688766), (2, 27844383), (3, 18562922), (6, 9281461), (7, 7955538), (14, 3977769), (21, 2651846), (42, 1325923)]