54218808

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{11953}}^1$

素因数の和:11978

約数の個数: 80

約数和(自身を含む): 173572080

約数和(自身を除く): 119353272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 11953, 23906, 35859, 47812, 71718, 83671, 95624, 107577, 143436, 167342, 215154, 251013, 286872, 322731, 334684, 430308, 502026, 645462, 669368, 753039, 860616, 968193, 1004052, 1290924, 1506078, 1936386, 2008104, 2259117, 2581848, 3012156, 3872772, 4518234, 6024312, 6777351, 7745544, 9036468, 13554702, 18072936, 27109404, 54218808]

約数ペア:

[(1, 54218808), (2, 27109404), (3, 18072936), (4, 13554702), (6, 9036468), (7, 7745544), (8, 6777351), (9, 6024312), (12, 4518234), (14, 3872772), (18, 3012156), (21, 2581848), (24, 2259117), (27, 2008104), (28, 1936386), (36, 1506078), (42, 1290924), (54, 1004052), (56, 968193), (63, 860616), (72, 753039), (81, 669368), (84, 645462), (108, 502026), (126, 430308), (162, 334684), (168, 322731), (189, 286872), (216, 251013), (252, 215154), (324, 167342), (378, 143436), (504, 107577), (567, 95624), (648, 83671), (756, 71718), (1134, 47812), (1512, 35859), (2268, 23906), (4536, 11953)]