55562192

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:280

約数の個数: 80

約数和(自身を含む): 128325120

約数和(自身を除く): 72762928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 83, 86, 112, 139, 166, 172, 278, 301, 332, 344, 556, 581, 602, 664, 688, 973, 1112, 1162, 1204, 1328, 1946, 2224, 2324, 2408, 3569, 3892, 4648, 4816, 5977, 7138, 7784, 9296, 11537, 11954, 14276, 15568, 23074, 23908, 24983, 28552, 41839, 46148, 47816, 49966, 57104, 80759, 83678, 92296, 95632, 99932, 161518, 167356, 184592, 199864, 323036, 334712, 399728, 496091, 646072, 669424, 992182, 1292144, 1984364, 3472637, 3968728, 6945274, 7937456, 13890548, 27781096, 55562192]

約数ペア:

[(1, 55562192), (2, 27781096), (4, 13890548), (7, 7937456), (8, 6945274), (14, 3968728), (16, 3472637), (28, 1984364), (43, 1292144), (56, 992182), (83, 669424), (86, 646072), (112, 496091), (139, 399728), (166, 334712), (172, 323036), (278, 199864), (301, 184592), (332, 167356), (344, 161518), (556, 99932), (581, 95632), (602, 92296), (664, 83678), (688, 80759), (973, 57104), (1112, 49966), (1162, 47816), (1204, 46148), (1328, 41839), (1946, 28552), (2224, 24983), (2324, 23908), (2408, 23074), (3569, 15568), (3892, 14276), (4648, 11954), (4816, 11537), (5977, 9296), (7138, 7784)]