42199794

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25763}}^1$

素因数の和:25791

約数の個数: 48

約数和(自身を含む): 112537152

約数和(自身を除く): 70337358

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 25763, 51526, 77289, 154578, 180341, 231867, 334919, 360682, 463734, 541023, 669838, 1004757, 1082046, 1623069, 2009514, 2344433, 3014271, 3246138, 4688866, 6028542, 7033299, 14066598, 21099897, 42199794]

約数ペア:

[(1, 42199794), (2, 21099897), (3, 14066598), (6, 7033299), (7, 6028542), (9, 4688866), (13, 3246138), (14, 3014271), (18, 2344433), (21, 2009514), (26, 1623069), (39, 1082046), (42, 1004757), (63, 669838), (78, 541023), (91, 463734), (117, 360682), (126, 334919), (182, 231867), (234, 180341), (273, 154578), (546, 77289), (819, 51526), (1638, 25763)]