55562878

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2347}}^1$

素因数の和:2464

約数の個数: 32

約数和(自身を含む): 101433600

約数和(自身を除く): 45870722

約数列:

[1, 2, 7, 14, 19, 38, 89, 133, 178, 266, 623, 1246, 1691, 2347, 3382, 4694, 11837, 16429, 23674, 32858, 44593, 89186, 208883, 312151, 417766, 624302, 1462181, 2924362, 3968777, 7937554, 27781439, 55562878]

約数ペア:

[(1, 55562878), (2, 27781439), (7, 7937554), (14, 3968777), (19, 2924362), (38, 1462181), (89, 624302), (133, 417766), (178, 312151), (266, 208883), (623, 89186), (1246, 44593), (1691, 32858), (2347, 23674), (3382, 16429), (4694, 11837)]