55806784

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4663}}^1$

素因数の和:4703

約数の個数: 56

約数和(自身を含む): 127942848

約数和(自身を除く): 72136064

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1496, 2992, 4663, 5984, 9326, 11968, 18652, 37304, 51293, 74608, 79271, 102586, 149216, 158542, 205172, 298432, 317084, 410344, 634168, 820688, 871981, 1268336, 1641376, 1743962, 2536672, 3282752, 3487924, 5073344, 6975848, 13951696, 27903392, 55806784]

約数ペア:

[(1, 55806784), (2, 27903392), (4, 13951696), (8, 6975848), (11, 5073344), (16, 3487924), (17, 3282752), (22, 2536672), (32, 1743962), (34, 1641376), (44, 1268336), (64, 871981), (68, 820688), (88, 634168), (136, 410344), (176, 317084), (187, 298432), (272, 205172), (352, 158542), (374, 149216), (544, 102586), (704, 79271), (748, 74608), (1088, 51293), (1496, 37304), (2992, 18652), (4663, 11968), (5984, 9326)]