51684826

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{23053}}^1$

素因数の和:23133

約数の個数: 16

約数和(自身を含む): 82994400

約数和(自身を除く): 31309574

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 23053, 46106, 438007, 876014, 1360127, 2720254, 25842413, 51684826]

約数ペア:

[(1, 51684826), (2, 25842413), (19, 2720254), (38, 1360127), (59, 876014), (118, 438007), (1121, 46106), (2242, 23053)]