47918304

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:187

約数の個数: 240

約数和(自身を含む): 170755200

約数和(自身を除く): 122836896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 96, 108, 112, 114, 126, 133, 139, 144, 152, 162, 168, 171, 189, 216, 224, 228, 252, 266, 278, 288, 304, 324, 336, 342, 378, 399, 417, 432, 456, 504, 513, 532, 556, 567, 608, 648, 672, 684, 756, 798, 834, 864, 912, 973, 1008, 1026, 1064, 1112, 1134, 1197, 1251, 1296, 1368, 1512, 1539, 1596, 1668, 1824, 1946, 2016, 2052, 2128, 2224, 2268, 2394, 2502, 2592, 2641, 2736, 2919, 3024, 3078, 3192, 3336, 3591, 3753, 3892, 4104, 4256, 4448, 4536, 4788, 5004, 5282, 5472, 5838, 6048, 6156, 6384, 6672, 7182, 7506, 7784, 7923, 8208, 8757, 9072, 9576, 10008, 10564, 10773, 11259, 11676, 12312, 12768, 13344, 14364, 15012, 15568, 15846, 16416, 17514, 18144, 18487, 19152, 20016, 21128, 21546, 22518, 23352, 23769, 24624, 26271, 28728, 30024, 31136, 31692, 35028, 36974, 38304, 40032, 42256, 43092, 45036, 46704, 47538, 49248, 52542, 55461, 57456, 60048, 63384, 70056, 71307, 73948, 78813, 84512, 86184, 90072, 93408, 95076, 105084, 110922, 114912, 120096, 126768, 140112, 142614, 147896, 157626, 166383, 172368, 180144, 190152, 210168, 213921, 221844, 253536, 280224, 285228, 295792, 315252, 332766, 344736, 360288, 380304, 420336, 427842, 443688, 499149, 570456, 591584, 630504, 665532, 760608, 840672, 855684, 887376, 998298, 1140912, 1261008, 1331064, 1497447, 1711368, 1774752, 1996596, 2281824, 2522016, 2662128, 2994894, 3422736, 3993192, 5324256, 5989788, 6845472, 7986384, 11979576, 15972768, 23959152, 47918304]

約数ペア:

[(1, 47918304), (2, 23959152), (3, 15972768), (4, 11979576), (6, 7986384), (7, 6845472), (8, 5989788), (9, 5324256), (12, 3993192), (14, 3422736), (16, 2994894), (18, 2662128), (19, 2522016), (21, 2281824), (24, 1996596), (27, 1774752), (28, 1711368), (32, 1497447), (36, 1331064), (38, 1261008), (42, 1140912), (48, 998298), (54, 887376), (56, 855684), (57, 840672), (63, 760608), (72, 665532), (76, 630504), (81, 591584), (84, 570456), (96, 499149), (108, 443688), (112, 427842), (114, 420336), (126, 380304), (133, 360288), (139, 344736), (144, 332766), (152, 315252), (162, 295792), (168, 285228), (171, 280224), (189, 253536), (216, 221844), (224, 213921), (228, 210168), (252, 190152), (266, 180144), (278, 172368), (288, 166383), (304, 157626), (324, 147896), (336, 142614), (342, 140112), (378, 126768), (399, 120096), (417, 114912), (432, 110922), (456, 105084), (504, 95076), (513, 93408), (532, 90072), (556, 86184), (567, 84512), (608, 78813), (648, 73948), (672, 71307), (684, 70056), (756, 63384), (798, 60048), (834, 57456), (864, 55461), (912, 52542), (973, 49248), (1008, 47538), (1026, 46704), (1064, 45036), (1112, 43092), (1134, 42256), (1197, 40032), (1251, 38304), (1296, 36974), (1368, 35028), (1512, 31692), (1539, 31136), (1596, 30024), (1668, 28728), (1824, 26271), (1946, 24624), (2016, 23769), (2052, 23352), (2128, 22518), (2224, 21546), (2268, 21128), (2394, 20016), (2502, 19152), (2592, 18487), (2641, 18144), (2736, 17514), (2919, 16416), (3024, 15846), (3078, 15568), (3192, 15012), (3336, 14364), (3591, 13344), (3753, 12768), (3892, 12312), (4104, 11676), (4256, 11259), (4448, 10773), (4536, 10564), (4788, 10008), (5004, 9576), (5282, 9072), (5472, 8757), (5838, 8208), (6048, 7923), (6156, 7784), (6384, 7506), (6672, 7182)]