38131424

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{503}}^1$

素因数の和:639

約数の個数: 48

約数和(自身を含む): 79252992

約数和(自身を除く): 41121568

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 103, 184, 206, 368, 412, 503, 736, 824, 1006, 1648, 2012, 2369, 3296, 4024, 4738, 8048, 9476, 11569, 16096, 18952, 23138, 37904, 46276, 51809, 75808, 92552, 103618, 185104, 207236, 370208, 414472, 828944, 1191607, 1657888, 2383214, 4766428, 9532856, 19065712, 38131424]

約数ペア:

[(1, 38131424), (2, 19065712), (4, 9532856), (8, 4766428), (16, 2383214), (23, 1657888), (32, 1191607), (46, 828944), (92, 414472), (103, 370208), (184, 207236), (206, 185104), (368, 103618), (412, 92552), (503, 75808), (736, 51809), (824, 46276), (1006, 37904), (1648, 23138), (2012, 18952), (2369, 16096), (3296, 11569), (4024, 9476), (4738, 8048)]