55459992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:533

約数の個数: 128

約数和(自身を含む): 171048960

約数和(自身を除く): 115588968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 31, 42, 46, 56, 62, 69, 84, 92, 93, 124, 138, 161, 168, 184, 186, 217, 248, 276, 322, 372, 434, 463, 483, 552, 644, 651, 713, 744, 868, 926, 966, 1288, 1302, 1389, 1426, 1736, 1852, 1932, 2139, 2604, 2778, 2852, 3241, 3704, 3864, 4278, 4991, 5208, 5556, 5704, 6482, 8556, 9723, 9982, 10649, 11112, 12964, 14353, 14973, 17112, 19446, 19964, 21298, 25928, 28706, 29946, 31947, 38892, 39928, 42596, 43059, 57412, 59892, 63894, 74543, 77784, 85192, 86118, 100471, 114824, 119784, 127788, 149086, 172236, 200942, 223629, 255576, 298172, 301413, 330119, 344472, 401884, 447258, 596344, 602826, 660238, 803768, 894516, 990357, 1205652, 1320476, 1789032, 1980714, 2310833, 2411304, 2640952, 3961428, 4621666, 6932499, 7922856, 9243332, 13864998, 18486664, 27729996, 55459992]

約数ペア:

[(1, 55459992), (2, 27729996), (3, 18486664), (4, 13864998), (6, 9243332), (7, 7922856), (8, 6932499), (12, 4621666), (14, 3961428), (21, 2640952), (23, 2411304), (24, 2310833), (28, 1980714), (31, 1789032), (42, 1320476), (46, 1205652), (56, 990357), (62, 894516), (69, 803768), (84, 660238), (92, 602826), (93, 596344), (124, 447258), (138, 401884), (161, 344472), (168, 330119), (184, 301413), (186, 298172), (217, 255576), (248, 223629), (276, 200942), (322, 172236), (372, 149086), (434, 127788), (463, 119784), (483, 114824), (552, 100471), (644, 86118), (651, 85192), (713, 77784), (744, 74543), (868, 63894), (926, 59892), (966, 57412), (1288, 43059), (1302, 42596), (1389, 39928), (1426, 38892), (1736, 31947), (1852, 29946), (1932, 28706), (2139, 25928), (2604, 21298), (2778, 19964), (2852, 19446), (3241, 17112), (3704, 14973), (3864, 14353), (4278, 12964), (4991, 11112), (5208, 10649), (5556, 9982), (5704, 9723), (6482, 8556)]