53465392

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{175873}}^1$

素因数の和:175900

約数の個数: 20

約数和(自身を含む): 109041880

約数和(自身を除く): 55576488

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 175873, 351746, 703492, 1406984, 2813968, 3341587, 6683174, 13366348, 26732696, 53465392]

約数ペア:

[(1, 53465392), (2, 26732696), (4, 13366348), (8, 6683174), (16, 3341587), (19, 2813968), (38, 1406984), (76, 703492), (152, 351746), (304, 175873)]