47773736

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{439}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 91660800

約数和(自身を除く): 43887064

約数列:

[1, 2, 4, 8, 61, 122, 223, 244, 439, 446, 488, 878, 892, 1756, 1784, 3512, 13603, 26779, 27206, 53558, 54412, 97897, 107116, 108824, 195794, 214232, 391588, 783176, 5971717, 11943434, 23886868, 47773736]

約数ペア:

[(1, 47773736), (2, 23886868), (4, 11943434), (8, 5971717), (61, 783176), (122, 391588), (223, 214232), (244, 195794), (439, 108824), (446, 107116), (488, 97897), (878, 54412), (892, 53558), (1756, 27206), (1784, 26779), (3512, 13603)]