55072528

素因数分解:

$2^4\times 7^1\times {\mathrm{491719}}^1$

素因数の和:491734

約数の個数: 20

約数和(自身を含む): 121946560

約数和(自身を除く): 66874032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 491719, 983438, 1966876, 3442033, 3933752, 6884066, 7867504, 13768132, 27536264, 55072528]

約数ペア:

[(1, 55072528), (2, 27536264), (4, 13768132), (7, 7867504), (8, 6884066), (14, 3933752), (16, 3442033), (28, 1966876), (56, 983438), (112, 491719)]