42146208

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{11257}}^1$

素因数の和:11286

約数の個数: 72

約数和(自身を含む): 129084228

約数和(自身を除く): 86938020

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 11257, 22514, 33771, 45028, 67542, 90056, 101313, 135084, 146341, 180112, 202626, 270168, 292682, 360224, 405252, 439023, 540336, 585364, 810504, 878046, 1080672, 1170728, 1317069, 1621008, 1756092, 2341456, 2634138, 3242016, 3512184, 4682912, 5268276, 7024368, 10536552, 14048736, 21073104, 42146208]

約数ペア:

[(1, 42146208), (2, 21073104), (3, 14048736), (4, 10536552), (6, 7024368), (8, 5268276), (9, 4682912), (12, 3512184), (13, 3242016), (16, 2634138), (18, 2341456), (24, 1756092), (26, 1621008), (32, 1317069), (36, 1170728), (39, 1080672), (48, 878046), (52, 810504), (72, 585364), (78, 540336), (96, 439023), (104, 405252), (117, 360224), (144, 292682), (156, 270168), (208, 202626), (234, 180112), (288, 146341), (312, 135084), (416, 101313), (468, 90056), (624, 67542), (936, 45028), (1248, 33771), (1872, 22514), (3744, 11257)]