25165731438

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{257}}^1\times {\mathrm{27337}}^1$

素因数の和:27801

約数の個数: 48

約数和(自身を含む): 55014991200

約数和(自身を除く): 29849259762

約数列:

[1, 2, 3, 6, 9, 18, 199, 257, 398, 514, 597, 771, 1194, 1542, 1791, 2313, 3582, 4626, 27337, 51143, 54674, 82011, 102286, 153429, 164022, 246033, 306858, 460287, 492066, 920574, 5440063, 7025609, 10880126, 14051218, 16320189, 21076827, 32640378, 42153654, 48960567, 63230481, 97921134, 126460962, 1398096191, 2796192382, 4194288573, 8388577146, 12582865719, 25165731438]

約数ペア:

[(1, 25165731438), (2, 12582865719), (3, 8388577146), (6, 4194288573), (9, 2796192382), (18, 1398096191), (199, 126460962), (257, 97921134), (398, 63230481), (514, 48960567), (597, 42153654), (771, 32640378), (1194, 21076827), (1542, 16320189), (1791, 14051218), (2313, 10880126), (3582, 7025609), (4626, 5440063), (27337, 920574), (51143, 492066), (54674, 460287), (82011, 306858), (102286, 246033), (153429, 164022)]