40290048

素因数分解:

$2^8\times 3^4\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:124

約数の個数: 180

約数和(自身を含む): 126135240

約数和(自身を除く): 85845192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 67, 72, 81, 87, 96, 108, 116, 128, 134, 144, 162, 174, 192, 201, 216, 232, 256, 261, 268, 288, 324, 348, 384, 402, 432, 464, 522, 536, 576, 603, 648, 696, 768, 783, 804, 864, 928, 1044, 1072, 1152, 1206, 1296, 1392, 1566, 1608, 1728, 1809, 1856, 1943, 2088, 2144, 2304, 2349, 2412, 2592, 2784, 3132, 3216, 3456, 3618, 3712, 3886, 4176, 4288, 4698, 4824, 5184, 5427, 5568, 5829, 6264, 6432, 6912, 7236, 7424, 7772, 8352, 8576, 9396, 9648, 10368, 10854, 11136, 11658, 12528, 12864, 14472, 15544, 16704, 17152, 17487, 18792, 19296, 20736, 21708, 22272, 23316, 25056, 25728, 28944, 31088, 33408, 34974, 37584, 38592, 43416, 46632, 50112, 51456, 52461, 57888, 62176, 66816, 69948, 75168, 77184, 86832, 93264, 100224, 104922, 115776, 124352, 139896, 150336, 154368, 157383, 173664, 186528, 200448, 209844, 231552, 248704, 279792, 300672, 314766, 347328, 373056, 419688, 463104, 497408, 559584, 601344, 629532, 694656, 746112, 839376, 1119168, 1259064, 1389312, 1492224, 1678752, 2238336, 2518128, 3357504, 4476672, 5036256, 6715008, 10072512, 13430016, 20145024, 40290048]

約数ペア:

[(1, 40290048), (2, 20145024), (3, 13430016), (4, 10072512), (6, 6715008), (8, 5036256), (9, 4476672), (12, 3357504), (16, 2518128), (18, 2238336), (24, 1678752), (27, 1492224), (29, 1389312), (32, 1259064), (36, 1119168), (48, 839376), (54, 746112), (58, 694656), (64, 629532), (67, 601344), (72, 559584), (81, 497408), (87, 463104), (96, 419688), (108, 373056), (116, 347328), (128, 314766), (134, 300672), (144, 279792), (162, 248704), (174, 231552), (192, 209844), (201, 200448), (216, 186528), (232, 173664), (256, 157383), (261, 154368), (268, 150336), (288, 139896), (324, 124352), (348, 115776), (384, 104922), (402, 100224), (432, 93264), (464, 86832), (522, 77184), (536, 75168), (576, 69948), (603, 66816), (648, 62176), (696, 57888), (768, 52461), (783, 51456), (804, 50112), (864, 46632), (928, 43416), (1044, 38592), (1072, 37584), (1152, 34974), (1206, 33408), (1296, 31088), (1392, 28944), (1566, 25728), (1608, 25056), (1728, 23316), (1809, 22272), (1856, 21708), (1943, 20736), (2088, 19296), (2144, 18792), (2304, 17487), (2349, 17152), (2412, 16704), (2592, 15544), (2784, 14472), (3132, 12864), (3216, 12528), (3456, 11658), (3618, 11136), (3712, 10854), (3886, 10368), (4176, 9648), (4288, 9396), (4698, 8576), (4824, 8352), (5184, 7772), (5427, 7424), (5568, 7236), (5829, 6912), (6264, 6432)]