49146958

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2531}}^1$

素因数の和:2632

約数の個数: 32

約数和(自身を含む): 89936640

約数和(自身を除く): 40789682

約数列:

[1, 2, 7, 14, 19, 38, 73, 133, 146, 266, 511, 1022, 1387, 2531, 2774, 5062, 9709, 17717, 19418, 35434, 48089, 96178, 184763, 336623, 369526, 673246, 1293341, 2586682, 3510497, 7020994, 24573479, 49146958]

約数ペア:

[(1, 49146958), (2, 24573479), (7, 7020994), (14, 3510497), (19, 2586682), (38, 1293341), (73, 673246), (133, 369526), (146, 336623), (266, 184763), (511, 96178), (1022, 48089), (1387, 35434), (2531, 19418), (2774, 17717), (5062, 9709)]