42878052

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1319}}^1$

素因数の和:1382

約数の個数: 96

約数和(自身を含む): 130099200

約数和(自身を除く): 87221148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 84, 86, 108, 126, 129, 172, 189, 252, 258, 301, 378, 387, 516, 602, 756, 774, 903, 1161, 1204, 1319, 1548, 1806, 2322, 2638, 2709, 3612, 3957, 4644, 5276, 5418, 7914, 8127, 9233, 10836, 11871, 15828, 16254, 18466, 23742, 27699, 32508, 35613, 36932, 47484, 55398, 56717, 71226, 83097, 110796, 113434, 142452, 166194, 170151, 226868, 249291, 332388, 340302, 397019, 498582, 510453, 680604, 794038, 997164, 1020906, 1191057, 1531359, 1588076, 2041812, 2382114, 3062718, 3573171, 4764228, 6125436, 7146342, 10719513, 14292684, 21439026, 42878052]

約数ペア:

[(1, 42878052), (2, 21439026), (3, 14292684), (4, 10719513), (6, 7146342), (7, 6125436), (9, 4764228), (12, 3573171), (14, 3062718), (18, 2382114), (21, 2041812), (27, 1588076), (28, 1531359), (36, 1191057), (42, 1020906), (43, 997164), (54, 794038), (63, 680604), (84, 510453), (86, 498582), (108, 397019), (126, 340302), (129, 332388), (172, 249291), (189, 226868), (252, 170151), (258, 166194), (301, 142452), (378, 113434), (387, 110796), (516, 83097), (602, 71226), (756, 56717), (774, 55398), (903, 47484), (1161, 36932), (1204, 35613), (1319, 32508), (1548, 27699), (1806, 23742), (2322, 18466), (2638, 16254), (2709, 15828), (3612, 11871), (3957, 10836), (4644, 9233), (5276, 8127), (5418, 7914)]