53680472

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{353161}}^1$

素因数の和:353186

約数の個数: 16

約数和(自身を含む): 105948600

約数和(自身を除く): 52268128

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 353161, 706322, 1412644, 2825288, 6710059, 13420118, 26840236, 53680472]

約数ペア:

[(1, 53680472), (2, 26840236), (4, 13420118), (8, 6710059), (19, 2825288), (38, 1412644), (76, 706322), (152, 353161)]