47994912

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:228

約数の個数: 216

約数和(自身を含む): 168058800

約数和(自身を除く): 120063888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 96, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 179, 196, 224, 228, 252, 266, 288, 294, 304, 336, 342, 358, 392, 399, 441, 456, 504, 532, 537, 588, 608, 672, 684, 716, 784, 798, 882, 912, 931, 1008, 1064, 1074, 1176, 1197, 1253, 1368, 1432, 1568, 1596, 1611, 1764, 1824, 1862, 2016, 2128, 2148, 2352, 2394, 2506, 2736, 2793, 2864, 3192, 3222, 3401, 3528, 3724, 3759, 4256, 4296, 4704, 4788, 5012, 5472, 5586, 5728, 6384, 6444, 6802, 7056, 7448, 7518, 8379, 8592, 8771, 9576, 10024, 10203, 11172, 11277, 12768, 12888, 13604, 14112, 14896, 15036, 16758, 17184, 17542, 19152, 20048, 20406, 22344, 22554, 23807, 25776, 26313, 27208, 29792, 30072, 30609, 33516, 35084, 38304, 40096, 40812, 44688, 45108, 47614, 51552, 52626, 54416, 60144, 61218, 67032, 70168, 71421, 78939, 81624, 89376, 90216, 95228, 105252, 108832, 120288, 122436, 134064, 140336, 142842, 157878, 163248, 166649, 180432, 190456, 210504, 214263, 244872, 268128, 280672, 285684, 315756, 326496, 333298, 360864, 380912, 421008, 428526, 489744, 499947, 571368, 631512, 666596, 761824, 842016, 857052, 979488, 999894, 1142736, 1263024, 1333192, 1499841, 1714104, 1999788, 2285472, 2526048, 2666384, 2999682, 3428208, 3999576, 5332768, 5999364, 6856416, 7999152, 11998728, 15998304, 23997456, 47994912]

約数ペア:

[(1, 47994912), (2, 23997456), (3, 15998304), (4, 11998728), (6, 7999152), (7, 6856416), (8, 5999364), (9, 5332768), (12, 3999576), (14, 3428208), (16, 2999682), (18, 2666384), (19, 2526048), (21, 2285472), (24, 1999788), (28, 1714104), (32, 1499841), (36, 1333192), (38, 1263024), (42, 1142736), (48, 999894), (49, 979488), (56, 857052), (57, 842016), (63, 761824), (72, 666596), (76, 631512), (84, 571368), (96, 499947), (98, 489744), (112, 428526), (114, 421008), (126, 380912), (133, 360864), (144, 333298), (147, 326496), (152, 315756), (168, 285684), (171, 280672), (179, 268128), (196, 244872), (224, 214263), (228, 210504), (252, 190456), (266, 180432), (288, 166649), (294, 163248), (304, 157878), (336, 142842), (342, 140336), (358, 134064), (392, 122436), (399, 120288), (441, 108832), (456, 105252), (504, 95228), (532, 90216), (537, 89376), (588, 81624), (608, 78939), (672, 71421), (684, 70168), (716, 67032), (784, 61218), (798, 60144), (882, 54416), (912, 52626), (931, 51552), (1008, 47614), (1064, 45108), (1074, 44688), (1176, 40812), (1197, 40096), (1253, 38304), (1368, 35084), (1432, 33516), (1568, 30609), (1596, 30072), (1611, 29792), (1764, 27208), (1824, 26313), (1862, 25776), (2016, 23807), (2128, 22554), (2148, 22344), (2352, 20406), (2394, 20048), (2506, 19152), (2736, 17542), (2793, 17184), (2864, 16758), (3192, 15036), (3222, 14896), (3401, 14112), (3528, 13604), (3724, 12888), (3759, 12768), (4256, 11277), (4296, 11172), (4704, 10203), (4788, 10024), (5012, 9576), (5472, 8771), (5586, 8592), (5728, 8379), (6384, 7518), (6444, 7448), (6802, 7056)]