51486696

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31091}}^1$

素因数の和:31126

約数の個数: 48

約数和(自身を含む): 145510560

約数和(自身を除く): 94023864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 31091, 62182, 93273, 124364, 186546, 248728, 279819, 373092, 559638, 715093, 746184, 1119276, 1430186, 2145279, 2238552, 2860372, 4290558, 5720744, 6435837, 8581116, 12871674, 17162232, 25743348, 51486696]

約数ペア:

[(1, 51486696), (2, 25743348), (3, 17162232), (4, 12871674), (6, 8581116), (8, 6435837), (9, 5720744), (12, 4290558), (18, 2860372), (23, 2238552), (24, 2145279), (36, 1430186), (46, 1119276), (69, 746184), (72, 715093), (92, 559638), (138, 373092), (184, 279819), (207, 248728), (276, 186546), (414, 124364), (552, 93273), (828, 62182), (1656, 31091)]