56881636.000000000

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2053}}^1$

素因数の和:2122

約数の個数: 80

約数和(自身を含む): 391213056

約数和(自身を除く): 227268688

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 46, 56, 62, 92, 112, 124, 161, 184, 217, 248, 322, 368, 434, 496, 644, 713, 868, 1288, 1426, 1736, 2053, 2576, 2852, 3472, 4106, 4991, 5704, 8212, 9982, 11408, 14371, 16424, 19964, 28742, 32848, 39928, 47219, 57484, 63643, 79856, 94438, 114968, 127286, 188876, 229936, 254572, 330533, 377752, 445501, 509144, 661066, 755504, 891002, 1018288, 1322132, 1463789, 1782004, 2644264, 2927578, 3564008, 5288528, 5855156, 7128016, 10246523, 11710312, 20493046, 23420624, 40986092, 81972184, 163944368]

約数ペア:

[(1, 163944368), (2, 81972184), (4, 40986092), (7, 23420624), (8, 20493046), (14, 11710312), (16, 10246523), (23, 7128016), (28, 5855156), (31, 5288528), (46, 3564008), (56, 2927578), (62, 2644264), (92, 1782004), (112, 1463789), (124, 1322132), (161, 1018288), (184, 891002), (217, 755504), (248, 661066), (322, 509144), (368, 445501), (434, 377752), (496, 330533), (644, 254572), (713, 229936), (868, 188876), (1288, 127286), (1426, 114968), (1736, 94438), (2053, 79856), (2576, 63643), (2852, 57484), (3472, 47219), (4106, 39928), (4991, 32848), (5704, 28742), (8212, 19964), (9982, 16424), (11408, 14371)]