55384

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:79

約数の個数: 32

約数和(自身を含む): 126720

約数和(自身を除く): 71336

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 43, 46, 56, 86, 92, 161, 172, 184, 301, 322, 344, 602, 644, 989, 1204, 1288, 1978, 2408, 3956, 6923, 7912, 13846, 27692, 55384]

約数ペア:

[(1, 55384), (2, 27692), (4, 13846), (7, 7912), (8, 6923), (14, 3956), (23, 2408), (28, 1978), (43, 1288), (46, 1204), (56, 989), (86, 644), (92, 602), (161, 344), (172, 322), (184, 301)]