47738906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 77760000

約数和(自身を除く): 30021094

約数列:

[1, 2, 19, 38, 59, 107, 118, 199, 214, 398, 1121, 2033, 2242, 3781, 4066, 6313, 7562, 11741, 12626, 21293, 23482, 42586, 119947, 223079, 239894, 404567, 446158, 809134, 1256287, 2512574, 23869453, 47738906]

約数ペア:

[(1, 47738906), (2, 23869453), (19, 2512574), (38, 1256287), (59, 809134), (107, 446158), (118, 404567), (199, 239894), (214, 223079), (398, 119947), (1121, 42586), (2033, 23482), (2242, 21293), (3781, 12626), (4066, 11741), (6313, 7562)]