51926108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{1553}}^1$

素因数の和:2213

約数の個数: 24

約数和(自身を含む): 98076048

約数和(自身を除く): 46149940

約数列:

[1, 2, 4, 13, 26, 52, 643, 1286, 1553, 2572, 3106, 6212, 8359, 16718, 20189, 33436, 40378, 80756, 998579, 1997158, 3994316, 12981527, 25963054, 51926108]

約数ペア:

[(1, 51926108), (2, 25963054), (4, 12981527), (13, 3994316), (26, 1997158), (52, 998579), (643, 80756), (1286, 40378), (1553, 33436), (2572, 20189), (3106, 16718), (6212, 8359)]