55256418

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{6961}}^1$

素因数の和:6989

約数の個数: 60

約数和(自身を含む): 144050742

約数和(自身を除く): 88794324

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 2646, 3969, 6961, 7938, 13922, 20883, 41766, 48727, 62649, 97454, 125298, 146181, 187947, 292362, 341089, 375894, 438543, 563841, 682178, 877086, 1023267, 1127682, 1315629, 2046534, 2631258, 3069801, 3946887, 6139602, 7893774, 9209403, 18418806, 27628209, 55256418]

約数ペア:

[(1, 55256418), (2, 27628209), (3, 18418806), (6, 9209403), (7, 7893774), (9, 6139602), (14, 3946887), (18, 3069801), (21, 2631258), (27, 2046534), (42, 1315629), (49, 1127682), (54, 1023267), (63, 877086), (81, 682178), (98, 563841), (126, 438543), (147, 375894), (162, 341089), (189, 292362), (294, 187947), (378, 146181), (441, 125298), (567, 97454), (882, 62649), (1134, 48727), (1323, 41766), (2646, 20883), (3969, 13922), (6961, 7938)]