52087878

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:613

約数の個数: 48

約数和(自身を含む): 116447760

約数和(自身を除く): 64359882

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 173, 258, 346, 387, 389, 519, 774, 778, 1038, 1167, 1557, 2334, 3114, 3501, 7002, 7439, 14878, 16727, 22317, 33454, 44634, 50181, 66951, 67297, 100362, 133902, 134594, 150543, 201891, 301086, 403782, 605673, 1211346, 2893771, 5787542, 8681313, 17362626, 26043939, 52087878]

約数ペア:

[(1, 52087878), (2, 26043939), (3, 17362626), (6, 8681313), (9, 5787542), (18, 2893771), (43, 1211346), (86, 605673), (129, 403782), (173, 301086), (258, 201891), (346, 150543), (387, 134594), (389, 133902), (519, 100362), (774, 67297), (778, 66951), (1038, 50181), (1167, 44634), (1557, 33454), (2334, 22317), (3114, 16727), (3501, 14878), (7002, 7439)]