55918728

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:236

約数の個数: 128

約数和(自身を含む): 164160000

約数和(自身を除く): 108241272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 79, 87, 108, 113, 116, 158, 174, 216, 226, 232, 237, 261, 316, 339, 348, 452, 474, 522, 632, 678, 696, 711, 783, 904, 948, 1017, 1044, 1356, 1422, 1566, 1896, 2034, 2088, 2133, 2291, 2712, 2844, 3051, 3132, 3277, 4068, 4266, 4582, 5688, 6102, 6264, 6554, 6873, 8136, 8532, 8927, 9164, 9831, 12204, 13108, 13746, 17064, 17854, 18328, 19662, 20619, 24408, 26216, 26781, 27492, 29493, 35708, 39324, 41238, 53562, 54984, 58986, 61857, 71416, 78648, 80343, 82476, 88479, 107124, 117972, 123714, 160686, 164952, 176958, 214248, 235944, 241029, 247428, 258883, 321372, 353916, 482058, 494856, 517766, 642744, 707832, 776649, 964116, 1035532, 1553298, 1928232, 2071064, 2329947, 3106596, 4659894, 6213192, 6989841, 9319788, 13979682, 18639576, 27959364, 55918728]

約数ペア:

[(1, 55918728), (2, 27959364), (3, 18639576), (4, 13979682), (6, 9319788), (8, 6989841), (9, 6213192), (12, 4659894), (18, 3106596), (24, 2329947), (27, 2071064), (29, 1928232), (36, 1553298), (54, 1035532), (58, 964116), (72, 776649), (79, 707832), (87, 642744), (108, 517766), (113, 494856), (116, 482058), (158, 353916), (174, 321372), (216, 258883), (226, 247428), (232, 241029), (237, 235944), (261, 214248), (316, 176958), (339, 164952), (348, 160686), (452, 123714), (474, 117972), (522, 107124), (632, 88479), (678, 82476), (696, 80343), (711, 78648), (783, 71416), (904, 61857), (948, 58986), (1017, 54984), (1044, 53562), (1356, 41238), (1422, 39324), (1566, 35708), (1896, 29493), (2034, 27492), (2088, 26781), (2133, 26216), (2291, 24408), (2712, 20619), (2844, 19662), (3051, 18328), (3132, 17854), (3277, 17064), (4068, 13746), (4266, 13108), (4582, 12204), (5688, 9831), (6102, 9164), (6264, 8927), (6554, 8532), (6873, 8136)]