39193812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3617}}^1$

素因数の和:3677

約数の個数: 72

約数和(自身を含む): 115891776

約数和(自身を除く): 76697964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 3617, 5418, 7234, 10836, 10851, 14468, 21702, 25319, 32553, 43404, 50638, 65106, 75957, 101276, 130212, 151914, 155531, 227871, 303828, 311062, 455742, 466593, 622124, 911484, 933186, 1088717, 1399779, 1866372, 2177434, 2799558, 3266151, 4354868, 5599116, 6532302, 9798453, 13064604, 19596906, 39193812]

約数ペア:

[(1, 39193812), (2, 19596906), (3, 13064604), (4, 9798453), (6, 6532302), (7, 5599116), (9, 4354868), (12, 3266151), (14, 2799558), (18, 2177434), (21, 1866372), (28, 1399779), (36, 1088717), (42, 933186), (43, 911484), (63, 622124), (84, 466593), (86, 455742), (126, 311062), (129, 303828), (172, 227871), (252, 155531), (258, 151914), (301, 130212), (387, 101276), (516, 75957), (602, 65106), (774, 50638), (903, 43404), (1204, 32553), (1548, 25319), (1806, 21702), (2709, 14468), (3612, 10851), (3617, 10836), (5418, 7234)]