48164545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:154

約数の個数: 64

約数和(自身を含む): 73156608

約数和(自身を除く): 24992063

約数列:

[1, 5, 11, 13, 31, 41, 53, 55, 65, 143, 155, 205, 265, 341, 403, 451, 533, 583, 689, 715, 1271, 1643, 1705, 2015, 2173, 2255, 2665, 2915, 3445, 4433, 5863, 6355, 7579, 8215, 10865, 13981, 16523, 18073, 21359, 22165, 23903, 28249, 29315, 37895, 67363, 69905, 82615, 90365, 106795, 119515, 141245, 181753, 234949, 310739, 336815, 740993, 875719, 908765, 1174745, 1553695, 3704965, 4378595, 9632909, 48164545]

約数ペア:

[(1, 48164545), (5, 9632909), (11, 4378595), (13, 3704965), (31, 1553695), (41, 1174745), (53, 908765), (55, 875719), (65, 740993), (143, 336815), (155, 310739), (205, 234949), (265, 181753), (341, 141245), (403, 119515), (451, 106795), (533, 90365), (583, 82615), (689, 69905), (715, 67363), (1271, 37895), (1643, 29315), (1705, 28249), (2015, 23903), (2173, 22165), (2255, 21359), (2665, 18073), (2915, 16523), (3445, 13981), (4433, 10865), (5863, 8215), (6355, 7579)]