56852488

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 128

約数和(自身を含む): 144633600

約数和(自身を除く): 87781112

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 61, 68, 77, 88, 89, 119, 122, 136, 154, 178, 187, 238, 244, 308, 356, 374, 427, 476, 488, 616, 623, 671, 712, 748, 854, 952, 979, 1037, 1246, 1309, 1342, 1496, 1513, 1708, 1958, 2074, 2492, 2618, 2684, 3026, 3416, 3916, 4148, 4697, 4984, 5236, 5368, 5429, 6052, 6853, 7259, 7832, 8296, 9394, 10472, 10591, 10858, 11407, 12104, 13706, 14518, 16643, 18788, 21182, 21716, 22814, 27412, 29036, 33286, 37576, 38003, 42364, 43432, 45628, 54824, 58072, 59719, 66572, 76006, 79849, 84728, 91256, 92293, 116501, 119438, 133144, 152012, 159698, 184586, 233002, 238876, 304024, 319396, 369172, 418033, 466004, 477752, 638792, 646051, 738344, 836066, 932008, 1015223, 1292102, 1672132, 2030446, 2584204, 3344264, 4060892, 5168408, 7106561, 8121784, 14213122, 28426244, 56852488]

約数ペア:

[(1, 56852488), (2, 28426244), (4, 14213122), (7, 8121784), (8, 7106561), (11, 5168408), (14, 4060892), (17, 3344264), (22, 2584204), (28, 2030446), (34, 1672132), (44, 1292102), (56, 1015223), (61, 932008), (68, 836066), (77, 738344), (88, 646051), (89, 638792), (119, 477752), (122, 466004), (136, 418033), (154, 369172), (178, 319396), (187, 304024), (238, 238876), (244, 233002), (308, 184586), (356, 159698), (374, 152012), (427, 133144), (476, 119438), (488, 116501), (616, 92293), (623, 91256), (671, 84728), (712, 79849), (748, 76006), (854, 66572), (952, 59719), (979, 58072), (1037, 54824), (1246, 45628), (1309, 43432), (1342, 42364), (1496, 38003), (1513, 37576), (1708, 33286), (1958, 29036), (2074, 27412), (2492, 22814), (2618, 21716), (2684, 21182), (3026, 18788), (3416, 16643), (3916, 14518), (4148, 13706), (4697, 12104), (4984, 11407), (5236, 10858), (5368, 10591), (5429, 10472), (6052, 9394), (6853, 8296), (7259, 7832)]