56131776

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:283

約数の個数: 168

約数和(自身を含む): 177515520

約数和(自身を除く): 121383744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 64, 69, 72, 76, 92, 96, 114, 138, 144, 152, 171, 184, 192, 207, 223, 228, 276, 288, 304, 342, 368, 414, 437, 446, 456, 552, 576, 608, 669, 684, 736, 828, 874, 892, 912, 1104, 1216, 1311, 1338, 1368, 1472, 1656, 1748, 1784, 1824, 2007, 2208, 2622, 2676, 2736, 3312, 3496, 3568, 3648, 3933, 4014, 4237, 4416, 5129, 5244, 5352, 5472, 6624, 6992, 7136, 7866, 8028, 8474, 10258, 10488, 10704, 10944, 12711, 13248, 13984, 14272, 15387, 15732, 16056, 16948, 20516, 20976, 21408, 25422, 27968, 30774, 31464, 32112, 33896, 38133, 41032, 41952, 42816, 46161, 50844, 61548, 62928, 64224, 67792, 76266, 82064, 83904, 92322, 97451, 101688, 123096, 125856, 128448, 135584, 152532, 164128, 184644, 194902, 203376, 246192, 251712, 271168, 292353, 305064, 328256, 369288, 389804, 406752, 492384, 584706, 610128, 738576, 779608, 813504, 877059, 984768, 1169412, 1220256, 1477152, 1559216, 1754118, 2338824, 2440512, 2954304, 3118432, 3508236, 4677648, 6236864, 7016472, 9355296, 14032944, 18710592, 28065888, 56131776]

約数ペア:

[(1, 56131776), (2, 28065888), (3, 18710592), (4, 14032944), (6, 9355296), (8, 7016472), (9, 6236864), (12, 4677648), (16, 3508236), (18, 3118432), (19, 2954304), (23, 2440512), (24, 2338824), (32, 1754118), (36, 1559216), (38, 1477152), (46, 1220256), (48, 1169412), (57, 984768), (64, 877059), (69, 813504), (72, 779608), (76, 738576), (92, 610128), (96, 584706), (114, 492384), (138, 406752), (144, 389804), (152, 369288), (171, 328256), (184, 305064), (192, 292353), (207, 271168), (223, 251712), (228, 246192), (276, 203376), (288, 194902), (304, 184644), (342, 164128), (368, 152532), (414, 135584), (437, 128448), (446, 125856), (456, 123096), (552, 101688), (576, 97451), (608, 92322), (669, 83904), (684, 82064), (736, 76266), (828, 67792), (874, 64224), (892, 62928), (912, 61548), (1104, 50844), (1216, 46161), (1311, 42816), (1338, 41952), (1368, 41032), (1472, 38133), (1656, 33896), (1748, 32112), (1784, 31464), (1824, 30774), (2007, 27968), (2208, 25422), (2622, 21408), (2676, 20976), (2736, 20516), (3312, 16948), (3496, 16056), (3568, 15732), (3648, 15387), (3933, 14272), (4014, 13984), (4237, 13248), (4416, 12711), (5129, 10944), (5244, 10704), (5352, 10488), (5472, 10258), (6624, 8474), (6992, 8028), (7136, 7866)]