38493996

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{661}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 94311168

約数和(自身を除く): 55817172

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 211, 276, 422, 633, 661, 844, 1266, 1322, 1983, 2532, 2644, 3966, 4853, 7932, 9706, 14559, 15203, 19412, 29118, 30406, 45609, 58236, 60812, 91218, 139471, 182436, 278942, 418413, 557884, 836826, 1673652, 3207833, 6415666, 9623499, 12831332, 19246998, 38493996]

約数ペア:

[(1, 38493996), (2, 19246998), (3, 12831332), (4, 9623499), (6, 6415666), (12, 3207833), (23, 1673652), (46, 836826), (69, 557884), (92, 418413), (138, 278942), (211, 182436), (276, 139471), (422, 91218), (633, 60812), (661, 58236), (844, 45609), (1266, 30406), (1322, 29118), (1983, 19412), (2532, 15203), (2644, 14559), (3966, 9706), (4853, 7932)]