56450216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{371383}}^1$

素因数の和:371408

約数の個数: 16

約数和(自身を含む): 111415200

約数和(自身を除く): 54964984

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 371383, 742766, 1485532, 2971064, 7056277, 14112554, 28225108, 56450216]

約数ペア:

[(1, 56450216), (2, 28225108), (4, 14112554), (8, 7056277), (19, 2971064), (38, 1485532), (76, 742766), (152, 371383)]