49158018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30011}}^1$

素因数の和:30039

約数の個数: 48

約数和(自身を含む): 131092416

約数和(自身を除く): 81934398

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, 30011, 60022, 90033, 180066, 210077, 270099, 390143, 420154, 540198, 630231, 780286, 1170429, 1260462, 1890693, 2340858, 2731001, 3511287, 3781386, 5462002, 7022574, 8193003, 16386006, 24579009, 49158018]

約数ペア:

[(1, 49158018), (2, 24579009), (3, 16386006), (6, 8193003), (7, 7022574), (9, 5462002), (13, 3781386), (14, 3511287), (18, 2731001), (21, 2340858), (26, 1890693), (39, 1260462), (42, 1170429), (63, 780286), (78, 630231), (91, 540198), (117, 420154), (126, 390143), (182, 270099), (234, 210077), (273, 180066), (546, 90033), (819, 60022), (1638, 30011)]