55550124

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{3499}}^1$

素因数の和:3529

約数の個数: 90

約数和(自身を含む): 168976500

約数和(自身を除く): 113426376

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3499, 3969, 5292, 6998, 7938, 10497, 13996, 15876, 20994, 24493, 31491, 41988, 48986, 62982, 73479, 94473, 97972, 125964, 146958, 171451, 188946, 220437, 283419, 293916, 342902, 377892, 440874, 514353, 566838, 661311, 685804, 881748, 1028706, 1133676, 1322622, 1543059, 1983933, 2057412, 2645244, 3086118, 3967866, 4629177, 6172236, 7935732, 9258354, 13887531, 18516708, 27775062, 55550124]

約数ペア:

[(1, 55550124), (2, 27775062), (3, 18516708), (4, 13887531), (6, 9258354), (7, 7935732), (9, 6172236), (12, 4629177), (14, 3967866), (18, 3086118), (21, 2645244), (27, 2057412), (28, 1983933), (36, 1543059), (42, 1322622), (49, 1133676), (54, 1028706), (63, 881748), (81, 685804), (84, 661311), (98, 566838), (108, 514353), (126, 440874), (147, 377892), (162, 342902), (189, 293916), (196, 283419), (252, 220437), (294, 188946), (324, 171451), (378, 146958), (441, 125964), (567, 97972), (588, 94473), (756, 73479), (882, 62982), (1134, 48986), (1323, 41988), (1764, 31491), (2268, 24493), (2646, 20994), (3499, 15876), (3969, 13996), (5292, 10497), (6998, 7938)]