53231612

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 110496960

約数和(自身を除く): 57265348

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 89, 164, 178, 287, 356, 521, 574, 623, 1042, 1148, 1246, 2084, 2492, 3647, 3649, 7294, 7298, 14588, 14596, 21361, 25543, 42722, 46369, 51086, 85444, 92738, 102172, 149527, 185476, 299054, 324583, 598108, 649166, 1298332, 1901129, 3802258, 7604516, 13307903, 26615806, 53231612]

約数ペア:

[(1, 53231612), (2, 26615806), (4, 13307903), (7, 7604516), (14, 3802258), (28, 1901129), (41, 1298332), (82, 649166), (89, 598108), (164, 324583), (178, 299054), (287, 185476), (356, 149527), (521, 102172), (574, 92738), (623, 85444), (1042, 51086), (1148, 46369), (1246, 42722), (2084, 25543), (2492, 21361), (3647, 14596), (3649, 14588), (7294, 7298)]