31852128

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 108380160

約数和(自身を除く): 76528032

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 42, 44, 48, 56, 62, 66, 77, 84, 88, 93, 96, 112, 124, 132, 139, 154, 168, 176, 186, 217, 224, 231, 248, 264, 278, 308, 336, 341, 352, 372, 417, 434, 462, 496, 528, 556, 616, 651, 672, 682, 744, 834, 868, 924, 973, 992, 1023, 1056, 1112, 1232, 1302, 1364, 1488, 1529, 1668, 1736, 1848, 1946, 2046, 2224, 2387, 2464, 2604, 2728, 2919, 2976, 3058, 3336, 3472, 3696, 3892, 4092, 4309, 4448, 4587, 4774, 5208, 5456, 5838, 6116, 6672, 6944, 7161, 7392, 7784, 8184, 8618, 9174, 9548, 10416, 10703, 10912, 11676, 12232, 12927, 13344, 14322, 15568, 16368, 17236, 18348, 19096, 20832, 21406, 23352, 24464, 25854, 28644, 30163, 31136, 32109, 32736, 34472, 36696, 38192, 42812, 46704, 47399, 48928, 51708, 57288, 60326, 64218, 68944, 73392, 76384, 85624, 90489, 93408, 94798, 103416, 114576, 120652, 128436, 137888, 142197, 146784, 171248, 180978, 189596, 206832, 229152, 241304, 256872, 284394, 331793, 342496, 361956, 379192, 413664, 482608, 513744, 568788, 663586, 723912, 758384, 965216, 995379, 1027488, 1137576, 1327172, 1447824, 1516768, 1990758, 2275152, 2654344, 2895648, 3981516, 4550304, 5308688, 7963032, 10617376, 15926064, 31852128]

約数ペア:

[(1, 31852128), (2, 15926064), (3, 10617376), (4, 7963032), (6, 5308688), (7, 4550304), (8, 3981516), (11, 2895648), (12, 2654344), (14, 2275152), (16, 1990758), (21, 1516768), (22, 1447824), (24, 1327172), (28, 1137576), (31, 1027488), (32, 995379), (33, 965216), (42, 758384), (44, 723912), (48, 663586), (56, 568788), (62, 513744), (66, 482608), (77, 413664), (84, 379192), (88, 361956), (93, 342496), (96, 331793), (112, 284394), (124, 256872), (132, 241304), (139, 229152), (154, 206832), (168, 189596), (176, 180978), (186, 171248), (217, 146784), (224, 142197), (231, 137888), (248, 128436), (264, 120652), (278, 114576), (308, 103416), (336, 94798), (341, 93408), (352, 90489), (372, 85624), (417, 76384), (434, 73392), (462, 68944), (496, 64218), (528, 60326), (556, 57288), (616, 51708), (651, 48928), (672, 47399), (682, 46704), (744, 42812), (834, 38192), (868, 36696), (924, 34472), (973, 32736), (992, 32109), (1023, 31136), (1056, 30163), (1112, 28644), (1232, 25854), (1302, 24464), (1364, 23352), (1488, 21406), (1529, 20832), (1668, 19096), (1736, 18348), (1848, 17236), (1946, 16368), (2046, 15568), (2224, 14322), (2387, 13344), (2464, 12927), (2604, 12232), (2728, 11676), (2919, 10912), (2976, 10703), (3058, 10416), (3336, 9548), (3472, 9174), (3696, 8618), (3892, 8184), (4092, 7784), (4309, 7392), (4448, 7161), (4587, 6944), (4774, 6672), (5208, 6116), (5456, 5838)]