51407710

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{257}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 94403232

約数和(自身を除く): 42995522

約数列:

[1, 2, 5, 10, 83, 166, 241, 257, 415, 482, 514, 830, 1205, 1285, 2410, 2570, 20003, 21331, 40006, 42662, 61937, 100015, 106655, 123874, 200030, 213310, 309685, 619370, 5140771, 10281542, 25703855, 51407710]

約数ペア:

[(1, 51407710), (2, 25703855), (5, 10281542), (10, 5140771), (83, 619370), (166, 309685), (241, 213310), (257, 200030), (415, 123874), (482, 106655), (514, 100015), (830, 61937), (1205, 42662), (1285, 40006), (2410, 21331), (2570, 20003)]