51512032

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11257}}^1$

素因数の和:11291

約数の個数: 48

約数和(自身を含む): 119154672

約数和(自身を除く): 67642640

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 11257, 22514, 45028, 90056, 123827, 146341, 180112, 247654, 292682, 360224, 495308, 585364, 990616, 1170728, 1609751, 1981232, 2341456, 3219502, 3962464, 4682912, 6439004, 12878008, 25756016, 51512032]

約数ペア:

[(1, 51512032), (2, 25756016), (4, 12878008), (8, 6439004), (11, 4682912), (13, 3962464), (16, 3219502), (22, 2341456), (26, 1981232), (32, 1609751), (44, 1170728), (52, 990616), (88, 585364), (104, 495308), (143, 360224), (176, 292682), (208, 247654), (286, 180112), (352, 146341), (416, 123827), (572, 90056), (1144, 45028), (2288, 22514), (4576, 11257)]