55498870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{593}}^1$

素因数の和:805

約数の個数: 48

約数和(自身を含む): 117013248

約数和(自身を除く): 61514378

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 191, 245, 382, 490, 593, 955, 1186, 1337, 1910, 2674, 2965, 4151, 5930, 6685, 8302, 9359, 13370, 18718, 20755, 29057, 41510, 46795, 58114, 93590, 113263, 145285, 226526, 290570, 566315, 792841, 1132630, 1585682, 3964205, 5549887, 7928410, 11099774, 27749435, 55498870]

約数ペア:

[(1, 55498870), (2, 27749435), (5, 11099774), (7, 7928410), (10, 5549887), (14, 3964205), (35, 1585682), (49, 1132630), (70, 792841), (98, 566315), (191, 290570), (245, 226526), (382, 145285), (490, 113263), (593, 93590), (955, 58114), (1186, 46795), (1337, 41510), (1910, 29057), (2674, 20755), (2965, 18718), (4151, 13370), (5930, 9359), (6685, 8302)]