55145904

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:303

約数の個数: 160

約数和(自身を含む): 171417600

約数和(自身を除く): 116271696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 23, 24, 33, 38, 44, 46, 48, 57, 66, 69, 76, 88, 92, 114, 132, 138, 152, 176, 184, 209, 228, 239, 253, 264, 276, 304, 368, 418, 437, 456, 478, 506, 528, 552, 627, 717, 759, 836, 874, 912, 956, 1012, 1104, 1254, 1311, 1434, 1518, 1672, 1748, 1912, 2024, 2508, 2622, 2629, 2868, 3036, 3344, 3496, 3824, 4048, 4541, 4807, 5016, 5244, 5258, 5497, 5736, 6072, 6992, 7887, 9082, 9614, 10032, 10488, 10516, 10994, 11472, 12144, 13623, 14421, 15774, 16491, 18164, 19228, 20976, 21032, 21988, 27246, 28842, 31548, 32982, 36328, 38456, 42064, 43976, 49951, 54492, 57684, 60467, 63096, 65964, 72656, 76912, 87952, 99902, 104443, 108984, 115368, 120934, 126192, 131928, 149853, 181401, 199804, 208886, 217968, 230736, 241868, 263856, 299706, 313329, 362802, 399608, 417772, 483736, 599412, 626658, 725604, 799216, 835544, 967472, 1148873, 1198824, 1253316, 1451208, 1671088, 2297746, 2397648, 2506632, 2902416, 3446619, 4595492, 5013264, 6893238, 9190984, 13786476, 18381968, 27572952, 55145904]

約数ペア:

[(1, 55145904), (2, 27572952), (3, 18381968), (4, 13786476), (6, 9190984), (8, 6893238), (11, 5013264), (12, 4595492), (16, 3446619), (19, 2902416), (22, 2506632), (23, 2397648), (24, 2297746), (33, 1671088), (38, 1451208), (44, 1253316), (46, 1198824), (48, 1148873), (57, 967472), (66, 835544), (69, 799216), (76, 725604), (88, 626658), (92, 599412), (114, 483736), (132, 417772), (138, 399608), (152, 362802), (176, 313329), (184, 299706), (209, 263856), (228, 241868), (239, 230736), (253, 217968), (264, 208886), (276, 199804), (304, 181401), (368, 149853), (418, 131928), (437, 126192), (456, 120934), (478, 115368), (506, 108984), (528, 104443), (552, 99902), (627, 87952), (717, 76912), (759, 72656), (836, 65964), (874, 63096), (912, 60467), (956, 57684), (1012, 54492), (1104, 49951), (1254, 43976), (1311, 42064), (1434, 38456), (1518, 36328), (1672, 32982), (1748, 31548), (1912, 28842), (2024, 27246), (2508, 21988), (2622, 21032), (2629, 20976), (2868, 19228), (3036, 18164), (3344, 16491), (3496, 15774), (3824, 14421), (4048, 13623), (4541, 12144), (4807, 11472), (5016, 10994), (5244, 10516), (5258, 10488), (5497, 10032), (5736, 9614), (6072, 9082), (6992, 7887)]