50281728

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 156979200

約数和(自身を除く): 106697472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 128, 141, 168, 188, 192, 199, 224, 256, 282, 329, 336, 376, 384, 398, 448, 564, 597, 658, 672, 752, 768, 796, 896, 987, 1128, 1194, 1316, 1344, 1393, 1504, 1592, 1792, 1974, 2256, 2388, 2632, 2688, 2786, 3008, 3184, 3948, 4179, 4512, 4776, 5264, 5376, 5572, 6016, 6368, 7896, 8358, 9024, 9353, 9552, 10528, 11144, 12032, 12736, 15792, 16716, 18048, 18706, 19104, 21056, 22288, 25472, 28059, 31584, 33432, 36096, 37412, 38208, 42112, 44576, 50944, 56118, 63168, 65471, 66864, 74824, 76416, 84224, 89152, 112236, 126336, 130942, 133728, 149648, 152832, 178304, 196413, 224472, 252672, 261884, 267456, 299296, 356608, 392826, 448944, 523768, 534912, 598592, 785652, 897888, 1047536, 1069824, 1197184, 1571304, 1795776, 2095072, 2394368, 3142608, 3591552, 4190144, 6285216, 7183104, 8380288, 12570432, 16760576, 25140864, 50281728]

約数ペア:

[(1, 50281728), (2, 25140864), (3, 16760576), (4, 12570432), (6, 8380288), (7, 7183104), (8, 6285216), (12, 4190144), (14, 3591552), (16, 3142608), (21, 2394368), (24, 2095072), (28, 1795776), (32, 1571304), (42, 1197184), (47, 1069824), (48, 1047536), (56, 897888), (64, 785652), (84, 598592), (94, 534912), (96, 523768), (112, 448944), (128, 392826), (141, 356608), (168, 299296), (188, 267456), (192, 261884), (199, 252672), (224, 224472), (256, 196413), (282, 178304), (329, 152832), (336, 149648), (376, 133728), (384, 130942), (398, 126336), (448, 112236), (564, 89152), (597, 84224), (658, 76416), (672, 74824), (752, 66864), (768, 65471), (796, 63168), (896, 56118), (987, 50944), (1128, 44576), (1194, 42112), (1316, 38208), (1344, 37412), (1393, 36096), (1504, 33432), (1592, 31584), (1792, 28059), (1974, 25472), (2256, 22288), (2388, 21056), (2632, 19104), (2688, 18706), (2786, 18048), (3008, 16716), (3184, 15792), (3948, 12736), (4179, 12032), (4512, 11144), (4776, 10528), (5264, 9552), (5376, 9353), (5572, 9024), (6016, 8358), (6368, 7896)]