38500852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 77792400

約数和(自身を除く): 39291548

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 97, 194, 221, 388, 442, 449, 884, 898, 1261, 1649, 1796, 2522, 3298, 5044, 5837, 6596, 7633, 11674, 15266, 21437, 23348, 30532, 42874, 43553, 85748, 87106, 99229, 174212, 198458, 396916, 566189, 740401, 1132378, 1480802, 2264756, 2961604, 9625213, 19250426, 38500852]

約数ペア:

[(1, 38500852), (2, 19250426), (4, 9625213), (13, 2961604), (17, 2264756), (26, 1480802), (34, 1132378), (52, 740401), (68, 566189), (97, 396916), (194, 198458), (221, 174212), (388, 99229), (442, 87106), (449, 85748), (884, 43553), (898, 42874), (1261, 30532), (1649, 23348), (1796, 21437), (2522, 15266), (3298, 11674), (5044, 7633), (5837, 6596)]