56040344

素因数分解:

$2^3\times {\mathrm{431}}^1\times {\mathrm{16253}}^1$

素因数の和:16690

約数の個数: 16

約数和(自身を含む): 105325920

約数和(自身を除く): 49285576

約数列:

[1, 2, 4, 8, 431, 862, 1724, 3448, 16253, 32506, 65012, 130024, 7005043, 14010086, 28020172, 56040344]

約数ペア:

[(1, 56040344), (2, 28020172), (4, 14010086), (8, 7005043), (431, 130024), (862, 65012), (1724, 32506), (3448, 16253)]