25095532

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1381}}^1$

素因数の和:1462

約数の個数: 48

約数和(自身を含む): 55722240

約数和(自身を除く): 30626708

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 59, 77, 118, 154, 236, 308, 413, 649, 826, 1298, 1381, 1652, 2596, 2762, 4543, 5524, 9086, 9667, 15191, 18172, 19334, 30382, 38668, 60764, 81479, 106337, 162958, 212674, 325916, 425348, 570353, 896269, 1140706, 1792538, 2281412, 3585076, 6273883, 12547766, 25095532]

約数ペア:

[(1, 25095532), (2, 12547766), (4, 6273883), (7, 3585076), (11, 2281412), (14, 1792538), (22, 1140706), (28, 896269), (44, 570353), (59, 425348), (77, 325916), (118, 212674), (154, 162958), (236, 106337), (308, 81479), (413, 60764), (649, 38668), (826, 30382), (1298, 19334), (1381, 18172), (1652, 15191), (2596, 9667), (2762, 9086), (4543, 5524)]