55887804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{479}}^1$

素因数の和:959

約数の個数: 72

約数和(自身を含む): 162140160

約数和(自身を除く): 106252356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 463, 479, 926, 958, 1389, 1437, 1852, 1916, 2778, 2874, 3241, 3353, 4167, 4311, 5556, 5748, 6482, 6706, 8334, 8622, 9723, 10059, 12964, 13412, 16668, 17244, 19446, 20118, 29169, 30177, 38892, 40236, 58338, 60354, 116676, 120708, 221777, 443554, 665331, 887108, 1330662, 1552439, 1995993, 2661324, 3104878, 3991986, 4657317, 6209756, 7983972, 9314634, 13971951, 18629268, 27943902, 55887804]

約数ペア:

[(1, 55887804), (2, 27943902), (3, 18629268), (4, 13971951), (6, 9314634), (7, 7983972), (9, 6209756), (12, 4657317), (14, 3991986), (18, 3104878), (21, 2661324), (28, 1995993), (36, 1552439), (42, 1330662), (63, 887108), (84, 665331), (126, 443554), (252, 221777), (463, 120708), (479, 116676), (926, 60354), (958, 58338), (1389, 40236), (1437, 38892), (1852, 30177), (1916, 29169), (2778, 20118), (2874, 19446), (3241, 17244), (3353, 16668), (4167, 13412), (4311, 12964), (5556, 10059), (5748, 9723), (6482, 8622), (6706, 8334)]