53451104

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^2\times {\mathrm{661}}^1$

素因数の和:716

約数の個数: 72

約数和(自身を含む): 127119888

約数和(自身を除く): 73668784

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 361, 532, 608, 661, 722, 1064, 1322, 1444, 2128, 2527, 2644, 2888, 4256, 4627, 5054, 5288, 5776, 9254, 10108, 10576, 11552, 12559, 18508, 20216, 21152, 25118, 37016, 40432, 50236, 74032, 80864, 87913, 100472, 148064, 175826, 200944, 238621, 351652, 401888, 477242, 703304, 954484, 1406608, 1670347, 1908968, 2813216, 3340694, 3817936, 6681388, 7635872, 13362776, 26725552, 53451104]

約数ペア:

[(1, 53451104), (2, 26725552), (4, 13362776), (7, 7635872), (8, 6681388), (14, 3817936), (16, 3340694), (19, 2813216), (28, 1908968), (32, 1670347), (38, 1406608), (56, 954484), (76, 703304), (112, 477242), (133, 401888), (152, 351652), (224, 238621), (266, 200944), (304, 175826), (361, 148064), (532, 100472), (608, 87913), (661, 80864), (722, 74032), (1064, 50236), (1322, 40432), (1444, 37016), (2128, 25118), (2527, 21152), (2644, 20216), (2888, 18508), (4256, 12559), (4627, 11552), (5054, 10576), (5288, 10108), (5776, 9254)]