54355792

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{43003}}^1$

素因数の和:43090

約数の個数: 20

約数和(自身を含む): 106649920

約数和(自身を除く): 52294128

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 43003, 86006, 172012, 344024, 688048, 3397237, 6794474, 13588948, 27177896, 54355792]

約数ペア:

[(1, 54355792), (2, 27177896), (4, 13588948), (8, 6794474), (16, 3397237), (79, 688048), (158, 344024), (316, 172012), (632, 86006), (1264, 43003)]