56205576

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{12391}}^1$

素因数の和:12416

約数の個数: 80

約数和(自身を含む): 179931840

約数和(自身を除く): 123726264

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, 12391, 24782, 37173, 49564, 74346, 86737, 99128, 111519, 148692, 173474, 223038, 260211, 297384, 334557, 346948, 446076, 520422, 669114, 693896, 780633, 892152, 1003671, 1040844, 1338228, 1561266, 2007342, 2081688, 2341899, 2676456, 3122532, 4014684, 4683798, 6245064, 7025697, 8029368, 9367596, 14051394, 18735192, 28102788, 56205576]

約数ペア:

[(1, 56205576), (2, 28102788), (3, 18735192), (4, 14051394), (6, 9367596), (7, 8029368), (8, 7025697), (9, 6245064), (12, 4683798), (14, 4014684), (18, 3122532), (21, 2676456), (24, 2341899), (27, 2081688), (28, 2007342), (36, 1561266), (42, 1338228), (54, 1040844), (56, 1003671), (63, 892152), (72, 780633), (81, 693896), (84, 669114), (108, 520422), (126, 446076), (162, 346948), (168, 334557), (189, 297384), (216, 260211), (252, 223038), (324, 173474), (378, 148692), (504, 111519), (567, 99128), (648, 86737), (756, 74346), (1134, 49564), (1512, 37173), (2268, 24782), (4536, 12391)]