38510648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 83980800

約数和(自身を除く): 45470152

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 53, 88, 92, 106, 184, 212, 253, 359, 424, 506, 583, 718, 1012, 1166, 1219, 1436, 2024, 2332, 2438, 2872, 3949, 4664, 4876, 7898, 8257, 9752, 13409, 15796, 16514, 19027, 26818, 31592, 33028, 38054, 53636, 66056, 76108, 90827, 107272, 152216, 181654, 209297, 363308, 418594, 437621, 726616, 837188, 875242, 1674376, 1750484, 3500968, 4813831, 9627662, 19255324, 38510648]

約数ペア:

[(1, 38510648), (2, 19255324), (4, 9627662), (8, 4813831), (11, 3500968), (22, 1750484), (23, 1674376), (44, 875242), (46, 837188), (53, 726616), (88, 437621), (92, 418594), (106, 363308), (184, 209297), (212, 181654), (253, 152216), (359, 107272), (424, 90827), (506, 76108), (583, 66056), (718, 53636), (1012, 38054), (1166, 33028), (1219, 31592), (1436, 26818), (2024, 19027), (2332, 16514), (2438, 15796), (2872, 13409), (3949, 9752), (4664, 8257), (4876, 7898)]