38132848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9649}}^1$

素因数の和:9689

約数の個数: 40

約数和(自身を含む): 83762000

約数和(自身を除く): 45629152

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 9649, 19298, 38596, 77192, 125437, 154384, 183331, 250874, 366662, 501748, 733324, 1003496, 1466648, 2006992, 2383303, 2933296, 4766606, 9533212, 19066424, 38132848]

約数ペア:

[(1, 38132848), (2, 19066424), (4, 9533212), (8, 4766606), (13, 2933296), (16, 2383303), (19, 2006992), (26, 1466648), (38, 1003496), (52, 733324), (76, 501748), (104, 366662), (152, 250874), (208, 183331), (247, 154384), (304, 125437), (494, 77192), (988, 38596), (1976, 19298), (3952, 9649)]