54761344

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 128

約数和(自身を含む): 132192000

約数和(自身を除く): 77430656

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 23, 32, 38, 44, 46, 64, 76, 88, 89, 92, 128, 152, 176, 178, 184, 209, 253, 304, 352, 356, 368, 418, 437, 506, 608, 704, 712, 736, 836, 874, 979, 1012, 1216, 1408, 1424, 1472, 1672, 1691, 1748, 1958, 2024, 2047, 2432, 2848, 2944, 3344, 3382, 3496, 3916, 4048, 4094, 4807, 5696, 6688, 6764, 6992, 7832, 8096, 8188, 9614, 11392, 13376, 13528, 13984, 15664, 16192, 16376, 18601, 19228, 22517, 26752, 27056, 27968, 31328, 32384, 32752, 37202, 38456, 38893, 45034, 54112, 55936, 62656, 65504, 74404, 76912, 77786, 90068, 108224, 125312, 131008, 148808, 153824, 155572, 180136, 216448, 262016, 297616, 307648, 311144, 360272, 427823, 595232, 615296, 622288, 720544, 855646, 1190464, 1244576, 1441088, 1711292, 2380928, 2489152, 2882176, 3422584, 4978304, 6845168, 13690336, 27380672, 54761344]

約数ペア:

[(1, 54761344), (2, 27380672), (4, 13690336), (8, 6845168), (11, 4978304), (16, 3422584), (19, 2882176), (22, 2489152), (23, 2380928), (32, 1711292), (38, 1441088), (44, 1244576), (46, 1190464), (64, 855646), (76, 720544), (88, 622288), (89, 615296), (92, 595232), (128, 427823), (152, 360272), (176, 311144), (178, 307648), (184, 297616), (209, 262016), (253, 216448), (304, 180136), (352, 155572), (356, 153824), (368, 148808), (418, 131008), (437, 125312), (506, 108224), (608, 90068), (704, 77786), (712, 76912), (736, 74404), (836, 65504), (874, 62656), (979, 55936), (1012, 54112), (1216, 45034), (1408, 38893), (1424, 38456), (1472, 37202), (1672, 32752), (1691, 32384), (1748, 31328), (1958, 27968), (2024, 27056), (2047, 26752), (2432, 22517), (2848, 19228), (2944, 18601), (3344, 16376), (3382, 16192), (3496, 15664), (3916, 13984), (4048, 13528), (4094, 13376), (4807, 11392), (5696, 9614), (6688, 8188), (6764, 8096), (6992, 7832)]