42332589

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 70324800

約数和(自身を除く): 27992211

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 137, 139, 171, 247, 411, 417, 741, 1233, 1251, 1781, 1807, 2223, 2603, 2641, 5343, 5421, 7809, 7923, 16029, 16263, 19043, 23427, 23769, 33839, 34333, 57129, 101517, 102999, 171387, 247559, 304551, 308997, 361817, 742677, 1085451, 2228031, 3256353, 4703621, 14110863, 42332589]

約数ペア:

[(1, 42332589), (3, 14110863), (9, 4703621), (13, 3256353), (19, 2228031), (39, 1085451), (57, 742677), (117, 361817), (137, 308997), (139, 304551), (171, 247559), (247, 171387), (411, 102999), (417, 101517), (741, 57129), (1233, 34333), (1251, 33839), (1781, 23769), (1807, 23427), (2223, 19043), (2603, 16263), (2641, 16029), (5343, 7923), (5421, 7809)]