51321622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2081}}^1$

素因数の和:2172

約数の個数: 32

約数和(自身を含む): 89942400

約数和(自身を除く): 38620778

約数列:

[1, 2, 11, 19, 22, 38, 59, 118, 209, 418, 649, 1121, 1298, 2081, 2242, 4162, 12331, 22891, 24662, 39539, 45782, 79078, 122779, 245558, 434929, 869858, 1350569, 2332801, 2701138, 4665602, 25660811, 51321622]

約数ペア:

[(1, 51321622), (2, 25660811), (11, 4665602), (19, 2701138), (22, 2332801), (38, 1350569), (59, 869858), (118, 434929), (209, 245558), (418, 122779), (649, 79078), (1121, 45782), (1298, 39539), (2081, 24662), (2242, 22891), (4162, 12331)]