50492120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9491}}^1$

素因数の和:9528

約数の個数: 64

約数和(自身を含む): 136684800

約数和(自身を除く): 86192680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 9491, 18982, 37964, 47455, 66437, 75928, 94910, 132874, 180329, 189820, 265748, 332185, 360658, 379640, 531496, 664370, 721316, 901645, 1262303, 1328740, 1442632, 1803290, 2524606, 2657480, 3606580, 5049212, 6311515, 7213160, 10098424, 12623030, 25246060, 50492120]

約数ペア:

[(1, 50492120), (2, 25246060), (4, 12623030), (5, 10098424), (7, 7213160), (8, 6311515), (10, 5049212), (14, 3606580), (19, 2657480), (20, 2524606), (28, 1803290), (35, 1442632), (38, 1328740), (40, 1262303), (56, 901645), (70, 721316), (76, 664370), (95, 531496), (133, 379640), (140, 360658), (152, 332185), (190, 265748), (266, 189820), (280, 180329), (380, 132874), (532, 94910), (665, 75928), (760, 66437), (1064, 47455), (1330, 37964), (2660, 18982), (5320, 9491)]