49317136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:400

約数の個数: 80

約数和(自身を含む): 112814208

約数和(自身を除く): 63497072

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 53, 68, 88, 106, 136, 176, 187, 212, 272, 311, 374, 424, 583, 622, 748, 848, 901, 1166, 1244, 1496, 1802, 2332, 2488, 2992, 3421, 3604, 4664, 4976, 5287, 6842, 7208, 9328, 9911, 10574, 13684, 14416, 16483, 19822, 21148, 27368, 32966, 39644, 42296, 54736, 58157, 65932, 79288, 84592, 116314, 131864, 158576, 181313, 232628, 263728, 280211, 362626, 465256, 560422, 725252, 930512, 1120844, 1450504, 2241688, 2901008, 3082321, 4483376, 6164642, 12329284, 24658568, 49317136]

約数ペア:

[(1, 49317136), (2, 24658568), (4, 12329284), (8, 6164642), (11, 4483376), (16, 3082321), (17, 2901008), (22, 2241688), (34, 1450504), (44, 1120844), (53, 930512), (68, 725252), (88, 560422), (106, 465256), (136, 362626), (176, 280211), (187, 263728), (212, 232628), (272, 181313), (311, 158576), (374, 131864), (424, 116314), (583, 84592), (622, 79288), (748, 65932), (848, 58157), (901, 54736), (1166, 42296), (1244, 39644), (1496, 32966), (1802, 27368), (2332, 21148), (2488, 19822), (2992, 16483), (3421, 14416), (3604, 13684), (4664, 10574), (4976, 9911), (5287, 9328), (6842, 7208)]