54209428

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{148927}}^1$

素因数の和:148951

約数の個数: 24

約数和(自身を含む): 116759552

約数和(自身を除く): 62550124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 148927, 297854, 595708, 1042489, 1936051, 2084978, 3872102, 4169956, 7744204, 13552357, 27104714, 54209428]

約数ペア:

[(1, 54209428), (2, 27104714), (4, 13552357), (7, 7744204), (13, 4169956), (14, 3872102), (26, 2084978), (28, 1936051), (52, 1042489), (91, 595708), (182, 297854), (364, 148927)]